| 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 | $115.44 | 12.850% | $130.274 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $151.27 | 9.417% | $165.5151 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $29.90 | 9.537% | $32.7516 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $173.62 | 8.475% | $188.3343 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $199.93 | 5.370% | $210.6662 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $69.68 | 13.863% | $79.3397 | $79.34 | $79.35 | $79.30 |
| Purchase #7 | $233.95 | 11.846% | $261.6637 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $973.79 | $1,068.5446 | $1,068.54 | $1,068.50 | $1,068.60 | |