| 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 | $134.87 | 10.482% | $149.0071 | $149.01 | $149.00 | $149.00 |
| Purchase #2 | $36.39 | 9.551% | $39.8656 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $212.90 | 8.409% | $230.8028 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $54.36 | 13.178% | $61.5236 | $61.52 | $61.50 | $61.50 |
| Purchase #5 | $158.50 | 5.233% | $166.7943 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $42.62 | 13.827% | $48.5131 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $212.47 | 13.324% | $240.7795 | $240.78 | $240.80 | $240.80 |
| 7 purchase totals = | $852.11 | $937.2860 | $937.28 | $937.25 | $937.30 | |