| 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 | $225.67 | 13.631% | $256.4311 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $74.68 | 5.352% | $78.6769 | $78.68 | $78.70 | $78.70 |
| Purchase #3 | $238.85 | 3.470% | $247.1381 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $38.31 | 7.848% | $41.3166 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $162.29 | 12.156% | $182.018 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $215.43 | 4.405% | $224.9197 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $8.28 | 11.786% | $9.2559 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $963.51 | $1,039.7563 | $1,039.77 | $1,039.75 | $1,039.70 | |