| 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 | $144.94 | 9.752% | $159.0745 | $159.07 | $159.05 | $159.10 |
| Purchase #2 | $49.26 | 8.721% | $53.556 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $217.32 | 3.766% | $225.5043 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $153.76 | 5.191% | $161.7417 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $240.71 | 8.544% | $261.2763 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $131.50 | 4.642% | $137.6042 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $187.46 | 10.446% | $207.0421 | $207.04 | $207.05 | $207.00 |
| 7 purchase totals = | $1,124.95 | $1,205.7991 | $1,205.79 | $1,205.80 | $1,205.80 | |