| 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 | $24.28 | 11.732% | $27.1285 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $158.93 | 9.724% | $174.3844 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $150.62 | 13.250% | $170.5772 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $235.40 | 7.524% | $253.1115 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $245.57 | 6.253% | $260.9255 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $154.97 | 9.485% | $169.6689 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $176.35 | 9.326% | $192.7964 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $1,146.12 | $1,248.5924 | $1,248.60 | $1,248.65 | $1,248.60 | |