| 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 | $21.28 | 13.357% | $24.1224 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $32.78 | 4.751% | $34.3374 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $151.74 | 4.198% | $158.11 | $158.11 | $158.10 | $158.10 |
| Purchase #4 | $216.83 | 10.690% | $240.0091 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $210.26 | 8.762% | $228.683 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $159.47 | 4.103% | $166.0131 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $170.77 | 4.719% | $178.8286 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $963.13 | $1,030.1036 | $1,030.10 | $1,030.10 | $1,030.00 | |