| 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 | $193.28 | 5.483% | $203.8775 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $122.91 | 11.263% | $136.7534 | $136.75 | $136.75 | $136.80 |
| Purchase #3 | $214.63 | 3.657% | $222.479 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $66.64 | 9.433% | $72.9262 | $72.93 | $72.95 | $72.90 |
| Purchase #5 | $125.50 | 9.342% | $137.2242 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $96.39 | 4.572% | $100.797 | $100.80 | $100.80 | $100.80 |
| Purchase #7 | $115.98 | 7.167% | $124.2923 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $935.33 | $998.3496 | $998.35 | $998.40 | $998.40 | |