| 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 | $114.39 | 4.221% | $119.2184 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $220.58 | 13.205% | $249.7076 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $210.89 | 10.422% | $232.869 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $133.91 | 9.294% | $146.3556 | $146.36 | $146.35 | $146.40 |
| Purchase #5 | $226.40 | 12.139% | $253.8827 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $7.57 | 6.322% | $8.0486 | $8.05 | $8.05 | $8.00 |
| Purchase #7 | $124.90 | 9.107% | $136.2746 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $1,038.64 | $1,146.3565 | $1,146.36 | $1,146.30 | $1,146.40 | |