| 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 | $216.82 | 6.868% | $231.7112 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $103.77 | 3.830% | $107.7444 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $246.27 | 11.554% | $274.724 | $274.72 | $274.70 | $274.70 |
| Purchase #4 | $146.28 | 6.773% | $156.1875 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $226.27 | 8.745% | $246.0573 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $96.90 | 13.784% | $110.2567 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $150.41 | 5.709% | $158.9969 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $1,186.72 | $1,285.6780 | $1,285.68 | $1,285.65 | $1,285.70 | |