| 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 | $184.72 | 9.162% | $201.644 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $206.80 | 8.508% | $224.3945 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $51.67 | 3.558% | $53.5084 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $112.62 | 10.197% | $124.1039 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $14.46 | 3.385% | $14.9495 | $14.95 | $14.95 | $14.90 |
| Purchase #6 | $227.88 | 7.386% | $244.7112 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $239.45 | 8.477% | $259.7482 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $1,037.60 | $1,123.0597 | $1,123.05 | $1,123.05 | $1,122.90 | |