| 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 | $187.59 | 7.143% | $200.9896 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $246.98 | 5.612% | $260.8405 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $118.50 | 4.867% | $124.2674 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $211.67 | 3.494% | $219.0657 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $126.48 | 5.375% | $133.2783 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $134.28 | 8.500% | $145.6938 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $59.29 | 8.703% | $64.45 | $64.45 | $64.45 | $64.50 |
| 7 purchase totals = | $1,084.79 | $1,148.5853 | $1,148.59 | $1,148.60 | $1,148.70 | |