| 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 | $207.50 | 9.726% | $227.6815 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $228.82 | 8.718% | $248.7685 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $105.39 | 13.572% | $119.6935 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $205.63 | 11.859% | $230.0157 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $135.84 | 9.312% | $148.4894 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $58.98 | 6.849% | $63.0195 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $141.27 | 5.859% | $149.547 | $149.55 | $149.55 | $149.50 |
| 7 purchase totals = | $1,083.43 | $1,187.2151 | $1,187.22 | $1,187.20 | $1,187.20 | |