| 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 | $110.76 | 4.582% | $115.835 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $54.55 | 9.372% | $59.6624 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $232.27 | 12.355% | $260.967 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $138.83 | 8.208% | $150.2252 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $216.60 | 6.396% | $230.4537 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $221.58 | 13.502% | $251.4977 | $251.50 | $251.50 | $251.50 |
| Purchase #7 | $129.66 | 8.762% | $141.0208 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $1,104.25 | $1,209.6618 | $1,209.67 | $1,209.65 | $1,209.70 | |