| 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 | $245.97 | 12.281% | $276.1776 | $276.18 | $276.20 | $276.20 |
| Purchase #2 | $59.49 | 8.237% | $64.3902 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $155.70 | 11.776% | $174.0352 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $44.36 | 3.859% | $46.0719 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $9.71 | 3.307% | $10.0311 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $91.56 | 7.799% | $98.7008 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $225.35 | 12.780% | $254.1497 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $832.14 | $923.5565 | $923.56 | $923.60 | $923.50 | |