| 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 | $214.38 | 6.869% | $229.1058 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $8.52 | 6.607% | $9.0829 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $38.53 | 4.443% | $40.2419 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $92.36 | 12.639% | $104.0334 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $194.40 | 5.687% | $205.4555 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $60.25 | 13.555% | $68.4169 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $154.83 | 10.678% | $171.3627 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $763.27 | $827.6991 | $827.70 | $827.70 | $827.70 | |