| 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 | $218.25 | 12.225% | $244.9311 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $198.82 | 8.331% | $215.3837 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $89.63 | 9.761% | $98.3788 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $201.59 | 7.231% | $216.167 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $219.69 | 10.804% | $243.4253 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $183.61 | 9.122% | $200.3589 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $184.45 | 6.177% | $195.8435 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $1,296.04 | $1,414.4883 | $1,414.49 | $1,414.55 | $1,414.50 | |