| 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 | $95.56 | 7.431% | $102.6611 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $86.33 | 9.176% | $94.2516 | $94.25 | $94.25 | $94.30 |
| Purchase #3 | $120.94 | 7.871% | $130.4592 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $234.69 | 6.513% | $249.9754 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $246.31 | 3.762% | $255.5762 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $218.54 | 8.278% | $236.6307 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $212.60 | 11.751% | $237.5826 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $1,214.97 | $1,307.1368 | $1,307.14 | $1,307.20 | $1,307.30 | |