| 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 | $141.46 | 13.488% | $160.5401 | $160.54 | $160.55 | $160.50 |
| Purchase #2 | $49.83 | 11.495% | $55.558 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $27.52 | 6.244% | $29.2383 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $86.57 | 12.656% | $97.5263 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $247.26 | 12.360% | $277.8213 | $277.82 | $277.80 | $277.80 |
| Purchase #6 | $209.42 | 11.518% | $233.541 | $233.54 | $233.55 | $233.50 |
| Purchase #7 | $230.60 | 9.167% | $251.7391 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $992.66 | $1,105.9641 | $1,105.97 | $1,106.00 | $1,105.80 | |