| 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 | $216.59 | 10.203% | $238.6887 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $148.47 | 7.358% | $159.3944 | $159.39 | $159.40 | $159.40 |
| Purchase #3 | $169.44 | 12.160% | $190.0439 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $13.62 | 6.283% | $14.4757 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $172.73 | 10.157% | $190.2742 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $155.88 | 5.212% | $164.0045 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $81.91 | 7.847% | $88.3375 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $958.64 | $1,045.2189 | $1,045.21 | $1,045.25 | $1,045.20 | |