| 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 | $87.56 | 12.325% | $98.3518 | $98.35 | $98.35 | $98.40 |
| Purchase #2 | $130.92 | 9.150% | $142.8992 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $209.63 | 13.815% | $238.5904 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $227.77 | 12.704% | $256.7059 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $157.61 | 13.652% | $179.1269 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $209.33 | 11.158% | $232.687 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $198.54 | 4.232% | $206.9422 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $1,221.36 | $1,355.3034 | $1,355.31 | $1,355.35 | $1,355.30 | |