| 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 | $213.92 | 11.645% | $238.831 | $238.83 | $238.85 | $238.80 |
| Purchase #2 | $158.68 | 10.731% | $175.708 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $155.27 | 13.306% | $175.9302 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $210.26 | 10.726% | $232.8125 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $155.73 | 5.713% | $164.6269 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $247.57 | 12.349% | $278.1424 | $278.14 | $278.15 | $278.10 |
| Purchase #7 | $165.71 | 12.676% | $186.7154 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,307.14 | $1,452.7664 | $1,452.77 | $1,452.80 | $1,452.60 | |