| 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 | $218.40 | 12.157% | $244.9509 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $227.80 | 3.339% | $235.4062 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $145.61 | 8.733% | $158.3261 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $22.99 | 7.408% | $24.6931 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $106.47 | 3.755% | $110.4679 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $57.28 | 7.125% | $61.3612 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $39.37 | 5.448% | $41.5149 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $817.92 | $876.7203 | $876.72 | $876.70 | $876.80 | |