| 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 | $129.56 | 11.809% | $144.8597 | $144.86 | $144.85 | $144.90 |
| Purchase #2 | $243.58 | 8.239% | $263.6486 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $215.46 | 7.343% | $231.2812 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $110.44 | 12.814% | $124.5918 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $58.82 | 11.771% | $65.7437 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $113.38 | 10.145% | $124.8824 | $124.88 | $124.90 | $124.90 |
| Purchase #7 | $201.53 | 10.731% | $223.1562 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $1,072.77 | $1,178.1636 | $1,178.16 | $1,178.20 | $1,178.20 | |