| 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 | $110.83 | 6.425% | $117.9508 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $76.35 | 9.874% | $83.8888 | $83.89 | $83.90 | $83.90 |
| Purchase #3 | $177.63 | 11.604% | $198.2422 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $216.26 | 8.118% | $233.816 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $21.84 | 5.404% | $23.0202 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $159.73 | 4.672% | $167.1926 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $82.51 | 13.634% | $93.7594 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $845.15 | $917.8700 | $917.87 | $917.85 | $917.90 | |