| 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 | $46.92 | 13.582% | $53.2927 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $140.96 | 10.869% | $156.2809 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $208.65 | 3.864% | $216.7122 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $205.77 | 8.247% | $222.7399 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $243.84 | 3.675% | $252.8011 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $20.42 | 8.786% | $22.2141 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $187.51 | 11.643% | $209.3418 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $1,054.07 | $1,133.3827 | $1,133.37 | $1,133.40 | $1,133.30 | |