| 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 | $158.97 | 8.319% | $172.1947 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $231.86 | 5.594% | $244.8302 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $92.92 | 5.407% | $97.9442 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $232.56 | 6.434% | $247.5229 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $245.48 | 4.369% | $256.205 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $215.65 | 3.395% | $222.9713 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $244.46 | 9.587% | $267.8964 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,421.90 | $1,509.5647 | $1,509.56 | $1,509.55 | $1,509.50 | |