| 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 | $212.52 | 11.607% | $237.1872 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $233.41 | 3.112% | $240.6737 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $181.30 | 12.216% | $203.4476 | $203.45 | $203.45 | $203.40 |
| Purchase #4 | $219.73 | 7.470% | $236.1438 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $104.94 | 11.874% | $117.4006 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $34.46 | 12.323% | $38.7065 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $27.83 | 9.588% | $30.4983 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $1,014.19 | $1,104.0577 | $1,104.06 | $1,104.05 | $1,104.00 | |