| 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 | $216.44 | 11.831% | $242.047 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $7.74 | 9.563% | $8.4802 | $8.48 | $8.50 | $8.50 |
| Purchase #3 | $14.55 | 12.820% | $16.4153 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $202.82 | 3.788% | $210.5028 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $59.37 | 11.468% | $66.1786 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $86.86 | 10.202% | $95.7215 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $97.45 | 6.371% | $103.6585 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $685.23 | $743.0039 | $743.01 | $743.00 | $743.00 | |