| 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 | $187.46 | 5.741% | $198.2221 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $215.49 | 3.562% | $223.1658 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $205.59 | 7.424% | $220.853 | $220.85 | $220.85 | $220.90 |
| Purchase #4 | $242.40 | 5.818% | $256.5028 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $136.65 | 8.303% | $147.996 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $126.85 | 4.265% | $132.2602 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $40.44 | 11.681% | $45.1638 | $45.16 | $45.15 | $45.20 |
| 7 purchase totals = | $1,154.88 | $1,224.1637 | $1,224.16 | $1,224.10 | $1,224.30 | |