| 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 | $122.79 | 11.151% | $136.4823 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $74.46 | 13.229% | $84.3103 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $224.31 | 11.740% | $250.644 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $143.73 | 11.307% | $159.9816 | $159.98 | $160.00 | $160.00 |
| Purchase #5 | $144.76 | 11.650% | $161.6245 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $135.88 | 13.371% | $154.0485 | $154.05 | $154.05 | $154.00 |
| Purchase #7 | $98.64 | 6.488% | $105.0398 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $944.57 | $1,052.1310 | $1,052.12 | $1,052.15 | $1,052.00 | |