| 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 | $98.25 | 4.139% | $102.3166 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $53.45 | 7.551% | $57.486 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $12.62 | 5.789% | $13.3506 | $13.35 | $13.35 | $13.40 |
| Purchase #4 | $236.42 | 5.491% | $249.4018 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $152.40 | 11.605% | $170.086 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $180.61 | 7.236% | $193.6789 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $248.33 | 5.557% | $262.1297 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $982.08 | $1,048.4496 | $1,048.46 | $1,048.50 | $1,048.50 | |