| 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 | $210.51 | 6.664% | $224.5384 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $187.72 | 3.818% | $194.8871 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $238.69 | 4.346% | $249.0635 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $133.25 | 3.677% | $138.1496 | $138.15 | $138.15 | $138.10 |
| Purchase #5 | $30.68 | 13.429% | $34.8 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $148.61 | 5.810% | $157.2442 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $217.33 | 7.653% | $233.9623 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $1,166.79 | $1,232.6451 | $1,232.64 | $1,232.65 | $1,232.60 | |