| 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 | $196.34 | 11.684% | $219.2804 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $102.73 | 5.524% | $108.4048 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $200.66 | 11.420% | $223.5754 | $223.58 | $223.60 | $223.60 |
| Purchase #4 | $82.49 | 5.846% | $87.3124 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $113.46 | 9.666% | $124.427 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $70.41 | 6.468% | $74.9641 | $74.96 | $74.95 | $75.00 |
| Purchase #7 | $234.48 | 5.613% | $247.6414 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $1,000.57 | $1,085.6055 | $1,085.60 | $1,085.65 | $1,085.60 | |