| 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 | $191.64 | 13.184% | $216.9058 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $227.34 | 12.267% | $255.2278 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $13.63 | 13.301% | $15.4429 | $15.44 | $15.45 | $15.40 |
| Purchase #4 | $93.77 | 4.801% | $98.2719 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $230.40 | 13.394% | $261.2598 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $182.50 | 11.176% | $202.8962 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $212.66 | 6.612% | $226.7211 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,151.94 | $1,276.7255 | $1,276.73 | $1,276.70 | $1,276.70 | |