| 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 | $227.32 | 6.178% | $241.3638 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $74.77 | 10.247% | $82.4317 | $82.43 | $82.45 | $82.40 |
| Purchase #3 | $211.52 | 5.448% | $223.0436 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $238.36 | 11.468% | $265.6951 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $79.27 | 6.698% | $84.5795 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $212.83 | 11.370% | $237.0288 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $212.63 | 5.212% | $223.7123 | $223.71 | $223.70 | $223.70 |
| 7 purchase totals = | $1,256.70 | $1,357.8548 | $1,357.85 | $1,357.90 | $1,357.80 | |