| 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 | $207.86 | 13.360% | $235.6301 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $61.76 | 7.477% | $66.3778 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $111.58 | 8.762% | $121.3566 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $107.55 | 7.437% | $115.5485 | $115.55 | $115.55 | $115.50 |
| Purchase #5 | $139.80 | 6.557% | $148.9667 | $148.97 | $148.95 | $149.00 |
| Purchase #6 | $188.44 | 7.212% | $202.0303 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $115.31 | 11.861% | $128.9869 | $128.99 | $129.00 | $129.00 |
| 7 purchase totals = | $932.30 | $1,018.8969 | $1,018.91 | $1,018.95 | $1,018.90 | |