| 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 | $226.48 | 10.318% | $249.8482 | $249.85 | $249.85 | $249.80 |
| Purchase #2 | $138.36 | 7.134% | $148.2306 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $20.60 | 10.705% | $22.8052 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $23.56 | 8.631% | $25.5935 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $207.52 | 8.381% | $224.9123 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $26.42 | 7.199% | $28.322 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $180.32 | 3.298% | $186.267 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $823.26 | $885.9788 | $885.98 | $885.95 | $885.90 | |