| 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 | $235.65 | 12.512% | $265.1345 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $84.98 | 11.659% | $94.8878 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $32.32 | 6.527% | $34.4295 | $34.43 | $34.45 | $34.40 |
| Purchase #4 | $79.67 | 10.811% | $88.2831 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $224.44 | 6.182% | $238.3149 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $250.81 | 11.516% | $279.6933 | $279.69 | $279.70 | $279.70 |
| Purchase #7 | $212.32 | 9.700% | $232.915 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,120.19 | $1,233.6581 | $1,233.65 | $1,233.70 | $1,233.60 | |