| 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 | $119.55 | 6.823% | $127.7069 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $143.46 | 10.429% | $158.4214 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $50.88 | 9.484% | $55.7055 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $74.92 | 13.332% | $84.9083 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $58.70 | 10.726% | $64.9962 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $225.92 | 3.350% | $233.4883 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $245.70 | 12.830% | $277.2233 | $277.22 | $277.20 | $277.20 |
| 7 purchase totals = | $919.13 | $1,002.4499 | $1,002.46 | $1,002.40 | $1,002.40 | |