| 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 | $233.46 | 4.654% | $244.3252 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $32.66 | 10.785% | $36.1824 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $237.98 | 4.544% | $248.7938 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $194.67 | 6.548% | $207.417 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $16.54 | 10.703% | $18.3103 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $193.96 | 7.337% | $208.1908 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $16.84 | 8.589% | $18.2864 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $926.11 | $981.5059 | $981.51 | $981.55 | $981.50 | |