| 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 | $203.75 | 10.471% | $225.0847 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $97.80 | 12.533% | $110.0573 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $150.74 | 13.390% | $170.9241 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $168.64 | 8.177% | $182.4297 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $154.26 | 9.784% | $169.3528 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $147.93 | 5.666% | $156.3117 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $105.30 | 3.398% | $108.8781 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $1,028.42 | $1,123.0384 | $1,123.03 | $1,123.05 | $1,123.10 | |