| 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 | $230.30 | 8.104% | $248.9635 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $119.46 | 8.284% | $129.3561 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $9.26 | 12.417% | $10.4098 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $94.64 | 9.701% | $103.821 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $187.54 | 12.623% | $211.2132 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $8.67 | 3.442% | $8.9684 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $160.77 | 12.127% | $180.2666 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $810.64 | $892.9986 | $893.00 | $892.90 | $893.10 | |