| 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 | $212.70 | 5.506% | $224.4113 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $121.82 | 5.659% | $128.7138 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $40.89 | 9.460% | $44.7582 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $190.70 | 4.225% | $198.7571 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $99.67 | 8.813% | $108.4539 | $108.45 | $108.45 | $108.50 |
| Purchase #6 | $205.72 | 7.745% | $221.653 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $194.40 | 6.282% | $206.6122 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,065.90 | $1,133.3595 | $1,133.35 | $1,133.30 | $1,133.50 | |