| 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 | $216.37 | 10.746% | $239.6211 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $41.65 | 8.403% | $45.1498 | $45.15 | $45.15 | $45.10 |
| Purchase #3 | $239.54 | 8.564% | $260.0542 | $260.05 | $260.05 | $260.10 |
| Purchase #4 | $190.47 | 8.453% | $206.5704 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $168.69 | 13.569% | $191.5795 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $18.85 | 6.719% | $20.1165 | $20.12 | $20.10 | $20.10 |
| Purchase #7 | $112.74 | 4.484% | $117.7953 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $988.31 | $1,080.8868 | $1,080.89 | $1,080.85 | $1,080.90 | |