| 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 | $234.51 | 7.269% | $251.5565 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $78.61 | 12.411% | $88.3663 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $94.83 | 8.544% | $102.9323 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $92.35 | 5.213% | $97.1642 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $224.74 | 8.656% | $244.1935 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $167.43 | 13.285% | $189.6731 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $47.73 | 3.518% | $49.4091 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $940.20 | $1,023.2950 | $1,023.29 | $1,023.25 | $1,023.40 | |