| 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 | $244.65 | 10.497% | $270.3309 | $270.33 | $270.35 | $270.30 |
| Purchase #2 | $113.57 | 10.831% | $125.8708 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $49.83 | 6.375% | $53.0067 | $53.01 | $53.00 | $53.00 |
| Purchase #4 | $9.66 | 4.143% | $10.0602 | $10.06 | $10.05 | $10.10 |
| Purchase #5 | $217.57 | 6.183% | $231.0224 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $26.30 | 7.487% | $28.2691 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $222.53 | 7.337% | $238.857 | $238.86 | $238.85 | $238.90 |
| 7 purchase totals = | $884.11 | $957.4171 | $957.42 | $957.35 | $957.50 | |