| 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 | $248.74 | 12.299% | $279.3325 | $279.33 | $279.35 | $279.30 |
| Purchase #2 | $154.74 | 7.776% | $166.7726 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $136.98 | 9.324% | $149.752 | $149.75 | $149.75 | $149.80 |
| Purchase #4 | $21.72 | 13.235% | $24.5946 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $178.43 | 7.820% | $192.3832 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $200.43 | 12.237% | $224.9566 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $95.79 | 5.712% | $101.2615 | $101.26 | $101.25 | $101.30 |
| 7 purchase totals = | $1,036.83 | $1,139.0530 | $1,139.04 | $1,139.05 | $1,139.20 | |