| 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 | $214.84 | 4.614% | $224.7527 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $250.53 | 7.709% | $269.8434 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $30.92 | 7.166% | $33.1357 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $104.35 | 4.232% | $108.7661 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $157.91 | 6.468% | $168.1236 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $231.71 | 3.610% | $240.0747 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $149.66 | 8.179% | $161.9007 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $1,139.92 | $1,206.5969 | $1,206.59 | $1,206.55 | $1,206.60 | |