| 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 | $107.91 | 9.625% | $118.2963 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $154.40 | 10.703% | $170.9254 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $218.89 | 4.295% | $228.2913 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $129.71 | 3.810% | $134.652 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $227.56 | 7.331% | $244.2424 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $218.82 | 5.119% | $230.0214 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $224.99 | 4.511% | $235.1393 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,282.28 | $1,361.5681 | $1,361.57 | $1,361.60 | $1,361.50 | |