| 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 | $189.29 | 3.479% | $195.8754 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $242.31 | 7.315% | $260.035 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $106.88 | 6.388% | $113.7075 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $151.50 | 5.131% | $159.2735 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $191.31 | 11.330% | $212.9854 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $160.50 | 13.625% | $182.3681 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $59.26 | 11.633% | $66.1537 | $66.15 | $66.15 | $66.20 |
| 7 purchase totals = | $1,101.05 | $1,190.3986 | $1,190.41 | $1,190.40 | $1,190.50 | |