| 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 | $137.72 | 9.581% | $150.915 | $150.92 | $150.90 | $150.90 |
| Purchase #2 | $24.51 | 5.326% | $25.8154 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $219.89 | 6.460% | $234.0949 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $152.86 | 7.826% | $164.8228 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $44.83 | 4.682% | $46.9289 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $246.30 | 11.731% | $275.1935 | $275.19 | $275.20 | $275.20 |
| Purchase #7 | $246.52 | 5.496% | $260.0687 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $1,072.63 | $1,157.8392 | $1,157.84 | $1,157.80 | $1,157.80 | |