| 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 | $220.27 | 3.543% | $228.0742 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $236.32 | 9.606% | $259.0209 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $102.55 | 5.185% | $107.8672 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $109.92 | 7.733% | $118.4201 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $127.45 | 8.504% | $138.2883 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $199.67 | 11.819% | $223.269 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $154.62 | 4.662% | $161.8284 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,150.80 | $1,236.7681 | $1,236.77 | $1,236.70 | $1,236.80 | |