| 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 | $104.29 | 12.523% | $117.3502 | $117.35 | $117.35 | $117.40 |
| Purchase #2 | $205.52 | 9.144% | $224.3127 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $119.57 | 7.484% | $128.5186 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $204.39 | 3.387% | $211.3127 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $236.68 | 13.754% | $269.233 | $269.23 | $269.25 | $269.20 |
| Purchase #6 | $208.93 | 3.123% | $215.4549 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $236.60 | 12.599% | $266.4092 | $266.41 | $266.40 | $266.40 |
| 7 purchase totals = | $1,315.98 | $1,432.5913 | $1,432.58 | $1,432.55 | $1,432.60 | |