| 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 | $124.37 | 6.207% | $132.0896 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $49.78 | 11.868% | $55.6879 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $177.83 | 7.612% | $191.3664 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $158.96 | 4.148% | $165.5537 | $165.55 | $165.55 | $165.60 |
| Purchase #5 | $144.33 | 10.531% | $159.5294 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $205.29 | 7.391% | $220.463 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $219.33 | 5.129% | $230.5794 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,079.89 | $1,155.2694 | $1,155.27 | $1,155.30 | $1,155.40 | |