| 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 | $139.98 | 8.263% | $151.5465 | $151.55 | $151.55 | $151.50 |
| Purchase #2 | $216.91 | 6.739% | $231.5276 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $66.63 | 7.239% | $71.4533 | $71.45 | $71.45 | $71.50 |
| Purchase #4 | $235.67 | 10.233% | $259.7861 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $62.94 | 12.622% | $70.8843 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $147.68 | 8.475% | $160.1959 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $233.94 | 10.568% | $258.6628 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $1,103.75 | $1,204.0565 | $1,204.06 | $1,204.10 | $1,204.10 | |