| 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 | $219.49 | 9.763% | $240.9188 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $171.90 | 3.107% | $177.2409 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $245.73 | 7.802% | $264.9019 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $226.59 | 4.570% | $236.9452 | $236.95 | $236.95 | $236.90 |
| Purchase #5 | $227.84 | 9.380% | $249.2114 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $203.98 | 11.167% | $226.7584 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $107.94 | 10.556% | $119.3341 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $1,403.47 | $1,515.3107 | $1,515.31 | $1,515.30 | $1,515.20 | |