| 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 | $227.98 | 12.228% | $255.8574 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $153.60 | 11.839% | $171.7847 | $171.78 | $171.80 | $171.80 |
| Purchase #3 | $48.74 | 13.823% | $55.4773 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $230.34 | 11.747% | $257.398 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $191.34 | 6.625% | $204.0163 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $155.43 | 3.109% | $160.2623 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $217.35 | 3.723% | $225.4419 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $1,224.78 | $1,330.2379 | $1,330.24 | $1,330.25 | $1,330.30 | |