| 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 | $112.93 | 12.481% | $127.0248 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $201.57 | 11.851% | $225.4581 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $133.26 | 6.696% | $142.1831 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $204.59 | 10.611% | $226.299 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $16.84 | 13.276% | $19.0757 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $140.34 | 13.374% | $159.1091 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $109.31 | 4.785% | $114.5405 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $918.84 | $1,013.6903 | $1,013.69 | $1,013.70 | $1,013.70 | |