| 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 | $234.28 | 11.165% | $260.4374 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $224.55 | 6.749% | $239.7049 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $53.35 | 4.723% | $55.8697 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $60.68 | 12.660% | $68.3621 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $206.28 | 11.844% | $230.7118 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $204.41 | 13.322% | $231.6415 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $223.48 | 10.817% | $247.6538 | $247.65 | $247.65 | $247.70 |
| 7 purchase totals = | $1,207.03 | $1,334.3812 | $1,334.37 | $1,334.35 | $1,334.40 | |