| 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 | $122.63 | 8.231% | $132.7237 | $132.72 | $132.70 | $132.70 |
| Purchase #2 | $236.96 | 11.176% | $263.4426 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $240.99 | 11.419% | $268.5086 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $170.64 | 9.432% | $186.7348 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $70.84 | 8.314% | $76.7296 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $38.52 | 6.744% | $41.1178 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $242.94 | 3.608% | $251.7053 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,123.52 | $1,220.9624 | $1,220.96 | $1,220.95 | $1,220.80 | |