| 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 | $232.65 | 11.211% | $258.7324 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $138.29 | 6.746% | $147.619 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $93.53 | 9.722% | $102.623 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $31.72 | 4.410% | $33.1189 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $235.74 | 7.643% | $253.7576 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $240.90 | 8.252% | $260.7791 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $139.31 | 6.621% | $148.5337 | $148.53 | $148.55 | $148.50 |
| 7 purchase totals = | $1,112.14 | $1,205.1637 | $1,205.16 | $1,205.15 | $1,205.10 | |