| 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 | $195.35 | 12.658% | $220.0774 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $156.64 | 10.426% | $172.9713 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $175.55 | 11.224% | $195.2537 | $195.25 | $195.25 | $195.30 |
| Purchase #4 | $232.69 | 8.841% | $253.2621 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $116.50 | 7.759% | $125.5392 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $148.55 | 9.644% | $162.8762 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $87.65 | 7.116% | $93.8872 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $1,112.93 | $1,223.8671 | $1,223.87 | $1,223.90 | $1,224.00 | |