| 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 | $206.47 | 8.469% | $223.9559 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $101.49 | 9.722% | $111.3569 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $220.63 | 12.772% | $248.8089 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $182.38 | 9.617% | $199.9195 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $147.97 | 7.839% | $159.5694 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $30.69 | 8.232% | $33.2164 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $161.90 | 10.476% | $178.8606 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $1,051.53 | $1,155.6876 | $1,155.70 | $1,155.60 | $1,155.80 | |