| 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 | $240.47 | 10.367% | $265.3995 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $7.49 | 10.261% | $8.2585 | $8.26 | $8.25 | $8.30 |
| Purchase #3 | $245.55 | 4.381% | $256.3075 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $249.39 | 7.747% | $268.7102 | $268.71 | $268.70 | $268.70 |
| Purchase #5 | $46.53 | 13.808% | $52.9549 | $52.95 | $52.95 | $53.00 |
| Purchase #6 | $188.54 | 4.705% | $197.4108 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $62.62 | 7.264% | $67.1687 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $1,040.59 | $1,116.2101 | $1,116.21 | $1,116.15 | $1,116.30 | |