| 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 | $220.86 | 9.292% | $241.3823 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $202.56 | 7.825% | $218.4103 | $218.41 | $218.40 | $218.40 |
| Purchase #3 | $158.64 | 7.377% | $170.3429 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $118.31 | 9.206% | $129.2016 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $227.25 | 5.757% | $240.3328 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $235.94 | 10.697% | $261.1785 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $121.67 | 7.646% | $130.9729 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,285.23 | $1,391.8213 | $1,391.81 | $1,391.85 | $1,391.80 | |