| 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 | $219.61 | 5.197% | $231.0231 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $183.62 | 4.313% | $191.5395 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $183.76 | 12.146% | $206.0795 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $197.66 | 13.859% | $225.0537 | $225.05 | $225.05 | $225.10 |
| Purchase #5 | $225.70 | 12.346% | $253.5649 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $33.79 | 6.674% | $36.0451 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $52.89 | 11.357% | $58.8967 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $1,097.03 | $1,202.2025 | $1,202.20 | $1,202.20 | $1,202.20 | |