| 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 | $118.41 | 9.520% | $129.6826 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $197.96 | 13.424% | $224.5342 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $146.83 | 5.163% | $154.4108 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $69.46 | 13.455% | $78.8058 | $78.81 | $78.80 | $78.80 |
| Purchase #5 | $188.25 | 9.461% | $206.0603 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $44.48 | 8.570% | $48.2919 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $237.33 | 13.806% | $270.0958 | $270.10 | $270.10 | $270.10 |
| 7 purchase totals = | $1,002.72 | $1,111.8814 | $1,111.88 | $1,111.90 | $1,111.90 | |