| 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 | $216.28 | 6.229% | $229.7521 | $229.75 | $229.75 | $229.80 |
| Purchase #2 | $60.59 | 6.757% | $64.6841 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $248.96 | 4.193% | $259.3989 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $132.67 | 12.240% | $148.9088 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $129.49 | 7.754% | $139.5307 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $241.99 | 9.550% | $265.1 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $40.55 | 5.375% | $42.7296 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $1,070.53 | $1,150.1042 | $1,150.10 | $1,150.15 | $1,150.10 | |