| 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 | $234.94 | 4.756% | $246.1137 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $62.58 | 5.647% | $66.1139 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $164.92 | 9.195% | $180.0844 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $101.62 | 3.873% | $105.5557 | $105.56 | $105.55 | $105.60 |
| Purchase #5 | $157.39 | 9.271% | $171.9816 | $171.98 | $172.00 | $172.00 |
| Purchase #6 | $177.48 | 13.556% | $201.5392 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $161.34 | 7.535% | $173.497 | $173.50 | $173.50 | $173.50 |
| 7 purchase totals = | $1,060.27 | $1,144.8855 | $1,144.88 | $1,144.90 | $1,144.90 | |