| 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 | $209.27 | 9.239% | $228.6045 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $39.44 | 7.658% | $42.4603 | $42.46 | $42.45 | $42.50 |
| Purchase #3 | $66.82 | 4.149% | $69.5924 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $106.63 | 11.553% | $118.949 | $118.95 | $118.95 | $118.90 |
| Purchase #5 | $143.49 | 5.122% | $150.8396 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $196.64 | 12.637% | $221.4894 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $106.88 | 9.798% | $117.3521 | $117.35 | $117.35 | $117.40 |
| 7 purchase totals = | $869.17 | $949.2873 | $949.28 | $949.30 | $949.30 | |