| 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 | $220.98 | 6.776% | $235.9536 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $190.90 | 11.607% | $213.0578 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $164.27 | 7.622% | $176.7907 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $46.42 | 13.228% | $52.5604 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $70.46 | 5.336% | $74.2197 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $129.66 | 6.754% | $138.4172 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $16.83 | 10.740% | $18.6375 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $839.52 | $909.6369 | $909.64 | $909.60 | $909.70 | |