| 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 | $206.65 | 12.259% | $231.9832 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $31.66 | 7.853% | $34.1463 | $34.15 | $34.15 | $34.10 |
| Purchase #3 | $156.56 | 13.734% | $178.062 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $188.54 | 11.643% | $210.4917 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $97.64 | 8.199% | $105.6455 | $105.65 | $105.65 | $105.60 |
| Purchase #6 | $43.65 | 7.724% | $47.0215 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $120.58 | 10.321% | $133.0251 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $845.28 | $940.3753 | $940.38 | $940.40 | $940.30 | |