| 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 | $193.87 | 12.229% | $217.5784 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $131.93 | 9.232% | $144.1098 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $54.80 | 10.321% | $60.4559 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $212.88 | 9.127% | $232.3096 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $173.85 | 7.738% | $187.3025 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $204.40 | 3.442% | $211.4354 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $21.48 | 13.450% | $24.3691 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $993.21 | $1,077.5607 | $1,077.57 | $1,077.55 | $1,077.60 | |