| 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 | $123.76 | 11.738% | $138.2869 | $138.29 | $138.30 | $138.30 |
| Purchase #2 | $244.89 | 3.566% | $253.6228 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $247.52 | 5.307% | $260.6559 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $13.90 | 9.339% | $15.1981 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $85.32 | 3.259% | $88.1006 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $177.87 | 5.415% | $187.5017 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $160.40 | 11.443% | $178.7546 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $1,053.66 | $1,122.1206 | $1,122.12 | $1,122.10 | $1,122.20 | |