| 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 | $223.43 | 6.361% | $237.6424 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $227.30 | 7.525% | $244.4043 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $231.28 | 5.754% | $244.5879 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $118.34 | 12.318% | $132.9171 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $48.97 | 11.400% | $54.5526 | $54.55 | $54.55 | $54.60 |
| Purchase #6 | $227.69 | 11.707% | $254.3457 | $254.35 | $254.35 | $254.30 |
| Purchase #7 | $180.88 | 9.617% | $198.2752 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $1,257.89 | $1,366.7252 | $1,366.73 | $1,366.75 | $1,366.70 | |