| 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 | $26.78 | 6.243% | $28.4519 | $28.45 | $28.45 | $28.50 |
| Purchase #2 | $167.65 | 11.846% | $187.5098 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $216.78 | 13.842% | $246.7867 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $183.57 | 12.521% | $206.5548 | $206.55 | $206.55 | $206.60 |
| Purchase #5 | $246.78 | 5.649% | $260.7206 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $239.91 | 10.591% | $265.3189 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $48.28 | 9.349% | $52.7937 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $1,129.75 | $1,248.1364 | $1,248.13 | $1,248.10 | $1,248.20 | |