| 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 | $221.74 | 7.644% | $238.6898 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $160.79 | 3.249% | $166.0141 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $69.63 | 12.356% | $78.2335 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $88.68 | 8.284% | $96.0263 | $96.03 | $96.05 | $96.00 |
| Purchase #5 | $33.58 | 12.701% | $37.845 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $249.76 | 4.682% | $261.4538 | $261.45 | $261.45 | $261.50 |
| Purchase #7 | $244.66 | 4.499% | $255.6673 | $255.67 | $255.65 | $255.70 |
| 7 purchase totals = | $1,068.84 | $1,133.9298 | $1,133.93 | $1,133.95 | $1,133.90 | |