| 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 | $152.58 | 7.152% | $163.4925 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $22.86 | 5.727% | $24.1692 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $240.70 | 4.310% | $251.0742 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $117.75 | 4.627% | $123.1983 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $126.56 | 13.467% | $143.6038 | $143.60 | $143.60 | $143.60 |
| Purchase #6 | $205.72 | 10.434% | $227.1848 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $126.45 | 13.746% | $143.8318 | $143.83 | $143.85 | $143.80 |
| 7 purchase totals = | $992.62 | $1,076.5546 | $1,076.54 | $1,076.55 | $1,076.60 | |