| 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 | $250.69 | 11.210% | $278.7923 | $278.79 | $278.80 | $278.80 |
| Purchase #2 | $144.29 | 10.698% | $159.7261 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $148.28 | 13.273% | $167.9612 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $169.54 | 5.862% | $179.4784 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $236.53 | 11.749% | $264.3199 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $152.37 | 7.641% | $164.0126 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $29.36 | 9.394% | $32.1181 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $1,131.06 | $1,246.4086 | $1,246.41 | $1,246.40 | $1,246.40 | |