| 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 | $216.27 | 11.722% | $241.6212 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $199.98 | 13.647% | $227.2713 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $100.51 | 12.124% | $112.6958 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $74.61 | 4.472% | $77.9466 | $77.95 | $77.95 | $77.90 |
| Purchase #5 | $14.88 | 7.424% | $15.9847 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $41.30 | 3.724% | $42.838 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $177.40 | 7.562% | $190.815 | $190.82 | $190.80 | $190.80 |
| 7 purchase totals = | $824.95 | $909.1726 | $909.18 | $909.15 | $909.10 | |