| 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 | $243.88 | 12.489% | $274.3382 | $274.34 | $274.35 | $274.30 |
| Purchase #2 | $14.89 | 8.552% | $16.1634 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $76.94 | 13.520% | $87.3423 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $95.82 | 8.408% | $103.8765 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $229.71 | 9.540% | $251.6243 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $109.41 | 3.389% | $113.1179 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $11.65 | 5.862% | $12.3329 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $782.30 | $858.7955 | $858.79 | $858.80 | $858.70 | |