| 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 | $244.76 | 6.630% | $260.9876 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $225.92 | 6.413% | $240.4082 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $40.54 | 12.309% | $45.5301 | $45.53 | $45.55 | $45.50 |
| Purchase #4 | $230.58 | 11.495% | $257.0852 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $174.91 | 4.474% | $182.7355 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $169.64 | 10.811% | $187.9798 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $207.95 | 4.736% | $217.7985 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,294.30 | $1,392.5249 | $1,392.54 | $1,392.60 | $1,392.50 | |