| 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 | $125.75 | 12.459% | $141.4172 | $141.42 | $141.40 | $141.40 |
| Purchase #2 | $236.33 | 9.870% | $259.6558 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $37.88 | 3.484% | $39.1997 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $25.46 | 4.571% | $26.6238 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $77.68 | 7.480% | $83.4905 | $83.49 | $83.50 | $83.50 |
| Purchase #6 | $189.36 | 4.358% | $197.6123 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $192.91 | 12.130% | $216.31 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $885.37 | $964.3093 | $964.31 | $964.25 | $964.30 | |