| 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 | $228.27 | 4.104% | $237.6382 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $209.80 | 7.156% | $224.8133 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $119.47 | 6.237% | $126.9213 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $105.47 | 5.834% | $111.6231 | $111.62 | $111.60 | $111.60 |
| Purchase #5 | $122.96 | 13.454% | $139.503 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $24.52 | 7.630% | $26.3909 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $161.29 | 8.182% | $174.4867 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $971.78 | $1,041.3765 | $1,041.37 | $1,041.35 | $1,041.30 | |