| 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 | $194.76 | 5.324% | $205.129 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $204.35 | 6.661% | $217.9618 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $208.62 | 5.851% | $220.8264 | $220.83 | $220.85 | $220.80 |
| Purchase #4 | $175.60 | 5.802% | $185.7883 | $185.79 | $185.80 | $185.80 |
| Purchase #5 | $187.80 | 11.673% | $209.7219 | $209.72 | $209.70 | $209.70 |
| Purchase #6 | $144.53 | 11.462% | $161.096 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $128.80 | 11.763% | $143.9507 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $1,244.46 | $1,344.4741 | $1,344.48 | $1,344.50 | $1,344.50 | |