| 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 | $139.34 | 4.701% | $145.8904 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $228.68 | 8.734% | $248.6529 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $223.54 | 12.419% | $251.3014 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $140.84 | 6.757% | $150.3566 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $231.44 | 8.716% | $251.6123 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $215.90 | 6.401% | $229.7198 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $212.39 | 3.480% | $219.7812 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,392.13 | $1,497.3146 | $1,497.31 | $1,497.30 | $1,497.40 | |