| 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 | $211.34 | 13.803% | $240.5113 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $242.94 | 4.310% | $253.4107 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $17.59 | 10.208% | $19.3856 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $25.76 | 9.450% | $28.1943 | $28.19 | $28.20 | $28.20 |
| Purchase #5 | $222.75 | 5.355% | $234.6783 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $246.78 | 13.791% | $280.8134 | $280.81 | $280.80 | $280.80 |
| Purchase #7 | $205.90 | 5.756% | $217.7516 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,173.06 | $1,274.7452 | $1,274.74 | $1,274.75 | $1,274.80 | |