| 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 | $238.62 | 12.272% | $267.9034 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $39.54 | 7.832% | $42.6368 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $160.49 | 12.295% | $180.2222 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $171.98 | 11.338% | $191.4791 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $198.67 | 8.839% | $216.2304 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $124.34 | 10.224% | $137.0525 | $137.05 | $137.05 | $137.10 |
| Purchase #7 | $66.54 | 4.213% | $69.3433 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $1,000.18 | $1,104.8677 | $1,104.86 | $1,104.90 | $1,104.80 | |