| 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 | $250.35 | 9.161% | $273.2846 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $73.59 | 9.630% | $80.6767 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $101.34 | 13.507% | $115.028 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $69.59 | 7.131% | $74.5525 | $74.55 | $74.55 | $74.60 |
| Purchase #5 | $224.69 | 11.240% | $249.9452 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $102.55 | 9.862% | $112.6635 | $112.66 | $112.65 | $112.70 |
| Purchase #7 | $121.88 | 8.434% | $132.1594 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $943.99 | $1,038.3099 | $1,038.31 | $1,038.35 | $1,038.40 | |