| 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 | $194.32 | 11.735% | $217.1235 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $51.61 | 8.850% | $56.1775 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $125.48 | 8.171% | $135.733 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $208.97 | 3.703% | $216.7082 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $247.95 | 3.621% | $256.9283 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $71.84 | 9.158% | $78.4191 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $233.31 | 9.636% | $255.7918 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $1,133.48 | $1,216.8814 | $1,216.88 | $1,216.90 | $1,216.80 | |