| 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 | $66.62 | 12.324% | $74.8302 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $198.44 | 11.359% | $220.9808 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $226.48 | 6.118% | $240.336 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $248.70 | 11.193% | $276.537 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $92.88 | 10.252% | $102.4021 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $225.30 | 13.338% | $255.3505 | $255.35 | $255.35 | $255.40 |
| Purchase #7 | $136.59 | 5.638% | $144.2909 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $1,195.01 | $1,314.7275 | $1,314.73 | $1,314.80 | $1,314.70 | |