| 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 | $123.91 | 6.286% | $131.699 | $131.70 | $131.70 | $131.70 |
| Purchase #2 | $87.39 | 10.344% | $96.4296 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $173.57 | 9.847% | $190.6614 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $14.40 | 12.555% | $16.2079 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $188.88 | 7.643% | $203.3161 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $148.80 | 11.605% | $166.0682 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $214.90 | 11.770% | $240.1937 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $951.85 | $1,044.5759 | $1,044.58 | $1,044.55 | $1,044.60 | |