| 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 | $226.52 | 7.484% | $243.4728 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $152.52 | 13.801% | $173.5693 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $205.95 | 11.535% | $229.7063 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $51.64 | 4.530% | $53.9793 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $228.34 | 9.761% | $250.6283 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $234.92 | 13.397% | $266.3922 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $148.76 | 8.593% | $161.5429 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $1,248.65 | $1,379.2911 | $1,379.29 | $1,379.30 | $1,379.30 | |