| 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 | $203.98 | 10.502% | $225.402 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $187.29 | 3.603% | $194.0381 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $105.79 | 7.223% | $113.4312 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $87.57 | 11.543% | $97.6782 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $129.89 | 11.347% | $144.6286 | $144.63 | $144.65 | $144.60 |
| Purchase #6 | $156.32 | 7.120% | $167.45 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $51.26 | 5.584% | $54.1224 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $922.10 | $996.7505 | $996.75 | $996.80 | $996.70 | |