| 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 | $200.94 | 5.710% | $212.4137 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $150.36 | 10.653% | $166.3779 | $166.38 | $166.40 | $166.40 |
| Purchase #3 | $13.46 | 4.755% | $14.1 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $193.41 | 9.252% | $211.3043 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $233.64 | 8.149% | $252.6793 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $106.62 | 11.606% | $118.9943 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $55.27 | 3.650% | $57.2874 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $953.70 | $1,033.1569 | $1,033.15 | $1,033.20 | $1,033.20 | |