| 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 | $224.83 | 10.595% | $248.6507 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $38.97 | 5.404% | $41.0759 | $41.08 | $41.10 | $41.10 |
| Purchase #3 | $132.35 | 7.549% | $142.3411 | $142.34 | $142.35 | $142.30 |
| Purchase #4 | $128.62 | 10.549% | $142.1881 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $82.89 | 13.416% | $94.0105 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $198.73 | 13.388% | $225.336 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $91.52 | 3.483% | $94.7076 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $897.91 | $988.3099 | $988.32 | $988.35 | $988.30 | |