| 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 | $224.76 | 3.854% | $233.4223 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $223.99 | 11.469% | $249.6794 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $198.78 | 5.422% | $209.5579 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $56.32 | 13.778% | $64.0798 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $49.42 | 11.568% | $55.1369 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $59.64 | 8.349% | $64.6193 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $139.66 | 12.217% | $156.7223 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $952.57 | $1,033.2179 | $1,033.22 | $1,033.20 | $1,033.20 | |