| 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 | $218.27 | 6.294% | $232.0079 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $214.93 | 12.424% | $241.6329 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $52.71 | 11.853% | $58.9577 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $64.57 | 9.865% | $70.9398 | $70.94 | $70.95 | $70.90 |
| Purchase #5 | $20.51 | 12.177% | $23.0075 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $79.60 | 5.684% | $84.1245 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $250.64 | 8.308% | $271.4632 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $901.23 | $982.1335 | $982.13 | $982.10 | $982.10 | |