| 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 | $6.64 | 12.182% | $7.4489 | $7.45 | $7.45 | $7.40 |
| Purchase #2 | $124.72 | 12.676% | $140.5295 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $101.87 | 8.854% | $110.8896 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $208.95 | 12.278% | $234.6049 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $194.56 | 10.458% | $214.9071 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $210.89 | 11.311% | $234.7438 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $229.41 | 9.420% | $251.0204 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $1,077.04 | $1,194.1442 | $1,194.14 | $1,194.15 | $1,194.00 | |