| 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 | $189.28 | 11.536% | $211.1153 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $62.36 | 8.348% | $67.5658 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $52.28 | 11.394% | $58.2368 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $117.70 | 10.552% | $130.1197 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $108.46 | 4.103% | $112.9101 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $122.41 | 10.821% | $135.656 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $223.54 | 11.870% | $250.0742 | $250.07 | $250.05 | $250.10 |
| 7 purchase totals = | $876.03 | $965.6779 | $965.69 | $965.60 | $965.70 | |