| 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 | $239.29 | 8.104% | $258.6821 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $48.38 | 13.764% | $55.039 | $55.04 | $55.05 | $55.00 |
| Purchase #3 | $156.66 | 12.125% | $175.655 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $238.52 | 7.504% | $256.4185 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $50.55 | 12.652% | $56.9456 | $56.95 | $56.95 | $56.90 |
| Purchase #6 | $180.72 | 12.386% | $203.104 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $42.68 | 9.837% | $46.8784 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $956.80 | $1,052.7226 | $1,052.73 | $1,052.75 | $1,052.70 | |