| 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 | $148.70 | 8.480% | $161.3098 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $156.69 | 5.866% | $165.8814 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $224.40 | 10.266% | $247.4369 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $186.65 | 5.154% | $196.2699 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $127.77 | 6.405% | $135.9537 | $135.95 | $135.95 | $136.00 |
| Purchase #6 | $223.55 | 10.612% | $247.2731 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $154.72 | 6.500% | $164.7768 | $164.78 | $164.80 | $164.80 |
| 7 purchase totals = | $1,222.48 | $1,318.9016 | $1,318.90 | $1,318.90 | $1,319.00 | |