| 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 | $211.62 | 10.526% | $233.8951 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $216.50 | 4.366% | $225.9524 | $225.95 | $225.95 | $226.00 |
| Purchase #3 | $214.90 | 13.541% | $243.9996 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $153.26 | 12.294% | $172.1018 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $107.25 | 4.477% | $112.0516 | $112.05 | $112.05 | $112.10 |
| Purchase #6 | $83.57 | 12.708% | $94.1901 | $94.19 | $94.20 | $94.20 |
| Purchase #7 | $33.59 | 6.723% | $35.8483 | $35.85 | $35.85 | $35.80 |
| 7 purchase totals = | $1,020.69 | $1,118.0389 | $1,118.04 | $1,118.05 | $1,118.10 | |