| 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 | $123.34 | 10.398% | $136.1649 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $237.84 | 8.154% | $257.2335 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $150.87 | 12.297% | $169.4225 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $161.28 | 9.552% | $176.6855 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $191.50 | 4.357% | $199.8437 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $145.89 | 9.861% | $160.2762 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $179.63 | 6.652% | $191.579 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $1,190.35 | $1,291.2053 | $1,291.20 | $1,291.25 | $1,291.20 | |