| 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 | $230.92 | 10.507% | $255.1828 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $52.76 | 7.384% | $56.6558 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $45.68 | 6.236% | $48.5286 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $181.51 | 7.498% | $195.1196 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $189.83 | 3.288% | $196.0716 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $210.57 | 8.433% | $228.3274 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $102.26 | 5.833% | $108.2248 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $1,013.53 | $1,088.1106 | $1,088.11 | $1,088.10 | $1,088.10 | |