| 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 | $191.25 | 6.274% | $203.249 | $203.25 | $203.25 | $203.20 |
| Purchase #2 | $159.43 | 12.472% | $179.3141 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $130.47 | 8.517% | $141.5821 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $160.82 | 6.218% | $170.8198 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $121.41 | 4.283% | $126.61 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $133.77 | 10.772% | $148.1797 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $145.39 | 6.309% | $154.5627 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $1,042.54 | $1,124.3174 | $1,124.31 | $1,124.30 | $1,124.30 | |