| 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 | $247.36 | 5.180% | $260.1732 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $212.38 | 7.354% | $227.9984 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $160.40 | 5.379% | $169.0279 | $169.03 | $169.05 | $169.00 |
| Purchase #4 | $75.28 | 12.457% | $84.6576 | $84.66 | $84.65 | $84.70 |
| Purchase #5 | $225.61 | 12.191% | $253.1141 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $190.90 | 13.682% | $217.0189 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $24.93 | 3.176% | $25.7218 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $1,136.86 | $1,237.7119 | $1,237.71 | $1,237.65 | $1,237.70 | |