| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.29 | 6.360% | $226.8552 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $73.31 | 7.600% | $78.8816 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $158.90 | 3.677% | $164.7428 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $57.53 | 6.781% | $61.4311 | $61.43 | $61.45 | $61.40 |
| Purchase #5 | $184.63 | 9.160% | $201.5421 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $216.51 | 4.586% | $226.4391 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $173.27 | 7.497% | $186.2601 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,077.44 | $1,146.1520 | $1,146.15 | $1,146.20 | $1,146.10 | |