| 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 | $206.91 | 10.643% | $228.9314 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $191.86 | 11.818% | $214.534 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $51.28 | 12.473% | $57.6762 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $214.80 | 13.304% | $243.377 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $193.49 | 13.193% | $219.0171 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $115.98 | 9.440% | $126.9285 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $168.30 | 3.135% | $173.5762 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,142.62 | $1,264.0404 | $1,264.05 | $1,264.15 | $1,264.00 | |