| 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 | $146.55 | 8.146% | $158.488 | $158.49 | $158.50 | $158.50 |
| Purchase #2 | $224.69 | 13.260% | $254.4839 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $246.47 | 10.273% | $271.7899 | $271.79 | $271.80 | $271.80 |
| Purchase #4 | $24.75 | 8.581% | $26.8738 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $213.35 | 10.230% | $235.1757 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $55.66 | 12.700% | $62.7288 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $50.42 | 5.727% | $53.3076 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $961.89 | $1,062.8477 | $1,062.85 | $1,062.90 | $1,062.90 | |