| 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 | $208.99 | 7.407% | $224.4699 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $180.79 | 3.526% | $187.1647 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $203.92 | 10.852% | $226.0494 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $201.66 | 11.866% | $225.589 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $138.32 | 7.675% | $148.9361 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $172.96 | 13.511% | $196.3286 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $192.77 | 4.741% | $201.9092 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $1,299.41 | $1,410.4469 | $1,410.45 | $1,410.45 | $1,410.40 | |