| 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 | $241.40 | 6.509% | $257.1127 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $249.78 | 10.295% | $275.4949 | $275.49 | $275.50 | $275.50 |
| Purchase #3 | $109.69 | 11.869% | $122.7091 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $93.95 | 3.584% | $97.3172 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $116.78 | 6.520% | $124.3941 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $203.66 | 9.872% | $223.7653 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $110.65 | 4.333% | $115.4445 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $1,125.91 | $1,216.2378 | $1,216.23 | $1,216.20 | $1,216.20 | |