| 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 | $131.34 | 4.166% | $136.8116 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $114.68 | 7.265% | $123.0115 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $83.88 | 11.276% | $93.3383 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $211.47 | 11.741% | $236.2987 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $74.27 | 4.805% | $77.8387 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $127.89 | 11.409% | $142.481 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $92.90 | 9.251% | $101.4942 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $836.43 | $911.2740 | $911.27 | $911.30 | $911.20 | |