| 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 | $106.79 | 11.754% | $119.3421 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $87.54 | 12.512% | $98.493 | $98.49 | $98.50 | $98.50 |
| Purchase #3 | $82.66 | 4.782% | $86.6128 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $247.33 | 12.260% | $277.6527 | $277.65 | $277.65 | $277.70 |
| Purchase #5 | $248.25 | 4.786% | $260.1312 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $69.91 | 3.681% | $72.4834 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $242.48 | 3.594% | $251.1947 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $1,084.96 | $1,165.9099 | $1,165.89 | $1,165.95 | $1,165.90 | |