| 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 | $132.35 | 11.811% | $147.9819 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $209.42 | 12.163% | $234.8918 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $217.31 | 4.144% | $226.3153 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $126.86 | 5.586% | $133.9464 | $133.95 | $133.95 | $133.90 |
| Purchase #5 | $144.56 | 13.502% | $164.0785 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $13.48 | 13.264% | $15.268 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $28.77 | 8.120% | $31.1061 | $31.11 | $31.10 | $31.10 |
| 7 purchase totals = | $872.75 | $953.5880 | $953.60 | $953.60 | $953.60 | |