| 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 | $231.96 | 5.335% | $244.3351 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $8.47 | 5.131% | $8.9046 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $231.48 | 12.747% | $260.9868 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $152.82 | 3.538% | $158.2268 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $164.65 | 6.200% | $174.8583 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $137.79 | 4.353% | $143.788 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $64.38 | 7.212% | $69.0231 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $991.55 | $1,060.1227 | $1,060.13 | $1,060.15 | $1,060.10 | |