| 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 | $108.52 | 3.259% | $112.0567 | $112.06 | $112.05 | $112.10 |
| Purchase #2 | $41.28 | 9.531% | $45.2144 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $219.90 | 6.244% | $233.6306 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $214.71 | 13.673% | $244.0673 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $239.26 | 8.461% | $259.5038 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $250.66 | 6.538% | $267.0482 | $267.05 | $267.05 | $267.00 |
| Purchase #7 | $48.35 | 4.842% | $50.6911 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $1,122.68 | $1,212.2121 | $1,212.21 | $1,212.20 | $1,212.20 | |