| 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 | $126.40 | 5.185% | $132.9538 | $132.95 | $132.95 | $133.00 |
| Purchase #2 | $239.39 | 9.777% | $262.7952 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $220.49 | 9.224% | $240.828 | $240.83 | $240.85 | $240.80 |
| Purchase #4 | $125.31 | 3.289% | $129.4314 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $144.38 | 4.285% | $150.5667 | $150.57 | $150.55 | $150.60 |
| Purchase #6 | $23.53 | 10.148% | $25.9178 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $186.34 | 13.157% | $210.8568 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $1,065.84 | $1,153.3497 | $1,153.36 | $1,153.35 | $1,153.40 | |