| 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 | $238.36 | 5.352% | $251.117 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $86.92 | 13.282% | $98.4647 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $89.47 | 5.519% | $94.4078 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $219.77 | 13.672% | $249.817 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $231.58 | 4.654% | $242.3577 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $186.97 | 8.109% | $202.1314 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $229.79 | 5.527% | $242.4905 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $1,282.86 | $1,380.7861 | $1,380.79 | $1,380.75 | $1,380.80 | |