| 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 | $217.56 | 12.390% | $244.5157 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $219.80 | 8.868% | $239.2919 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $72.90 | 11.813% | $81.5117 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $39.52 | 7.700% | $42.563 | $42.56 | $42.55 | $42.60 |
| Purchase #5 | $177.26 | 11.418% | $197.4995 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $64.57 | 13.506% | $73.2908 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $92.32 | 3.431% | $95.4875 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $883.93 | $974.1601 | $974.16 | $974.15 | $974.20 | |