| 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 | $17.46 | 10.251% | $19.2498 | $19.25 | $19.25 | $19.20 |
| Purchase #2 | $25.55 | 5.367% | $26.9213 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $29.37 | 9.707% | $32.2209 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $215.39 | 11.267% | $239.658 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $118.29 | 13.584% | $134.3585 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $220.69 | 4.770% | $231.2169 | $231.22 | $231.20 | $231.20 |
| Purchase #7 | $136.82 | 13.201% | $154.8816 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $763.57 | $838.5070 | $838.51 | $838.45 | $838.50 | |