| 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 | $207.62 | 12.296% | $233.149 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $69.82 | 5.715% | $73.8102 | $73.81 | $73.80 | $73.80 |
| Purchase #3 | $50.89 | 7.485% | $54.6991 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $231.27 | 9.470% | $253.1713 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $139.50 | 6.304% | $148.2941 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $186.79 | 5.532% | $197.1232 | $197.12 | $197.10 | $197.10 |
| Purchase #7 | $234.43 | 4.636% | $245.2982 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $1,120.32 | $1,205.5451 | $1,205.54 | $1,205.50 | $1,205.50 | |