| 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 | $174.60 | 11.871% | $195.3268 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $48.42 | 12.161% | $54.3084 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $96.49 | 7.526% | $103.7518 | $103.75 | $103.75 | $103.80 |
| Purchase #4 | $189.88 | 4.866% | $199.1196 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $172.67 | 8.717% | $187.7216 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $210.81 | 8.506% | $228.7415 | $228.74 | $228.75 | $228.70 |
| Purchase #7 | $238.57 | 9.399% | $260.9932 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $1,131.44 | $1,229.9629 | $1,229.96 | $1,229.95 | $1,229.90 | |