| 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 | $43.99 | 5.292% | $46.318 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $250.78 | 3.722% | $260.114 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $239.33 | 11.616% | $267.1306 | $267.13 | $267.15 | $267.10 |
| Purchase #4 | $159.31 | 11.727% | $177.9923 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $64.98 | 11.251% | $72.2909 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $146.80 | 9.746% | $161.1071 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $21.76 | 10.581% | $24.0624 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $926.95 | $1,009.0153 | $1,009.01 | $1,009.00 | $1,009.00 | |