| 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 | $33.34 | 11.146% | $37.0561 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $225.84 | 5.576% | $238.4328 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $239.81 | 3.601% | $248.4456 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $89.41 | 4.615% | $93.5363 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $209.42 | 7.643% | $225.426 | $225.43 | $225.45 | $225.40 |
| Purchase #6 | $70.55 | 8.679% | $76.673 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $216.47 | 8.610% | $235.1081 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $1,084.84 | $1,154.6779 | $1,154.69 | $1,154.70 | $1,154.60 | |