| 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 | $235.77 | 7.628% | $253.7545 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $125.41 | 6.762% | $133.8902 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $197.89 | 5.830% | $209.427 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $133.72 | 6.491% | $142.3998 | $142.40 | $142.40 | $142.40 |
| Purchase #5 | $159.87 | 6.317% | $169.969 | $169.97 | $169.95 | $170.00 |
| Purchase #6 | $24.53 | 11.341% | $27.3119 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $221.40 | 6.536% | $235.8707 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $1,098.59 | $1,172.6231 | $1,172.62 | $1,172.60 | $1,172.70 | |