| 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 | $243.73 | 7.809% | $262.7629 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $82.62 | 12.770% | $93.1706 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $136.29 | 7.333% | $146.2841 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $91.72 | 11.588% | $102.3485 | $102.35 | $102.35 | $102.30 |
| Purchase #5 | $105.30 | 10.781% | $116.6524 | $116.65 | $116.65 | $116.70 |
| Purchase #6 | $218.79 | 8.658% | $237.7328 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $237.80 | 4.494% | $248.4867 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,116.25 | $1,207.4380 | $1,207.43 | $1,207.45 | $1,207.50 | |