| 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 | $180.37 | 11.600% | $201.2929 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $148.36 | 8.349% | $160.7466 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $169.76 | 13.188% | $192.1479 | $192.15 | $192.15 | $192.10 |
| Purchase #4 | $175.40 | 10.582% | $193.9608 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $203.73 | 7.585% | $219.1829 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $133.98 | 3.117% | $138.1562 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $226.70 | 3.212% | $233.9816 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,238.30 | $1,339.4689 | $1,339.47 | $1,339.50 | $1,339.50 | |