| 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 | $165.57 | 9.612% | $181.4846 | $181.48 | $181.50 | $181.50 |
| Purchase #2 | $146.59 | 7.125% | $157.0345 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $48.31 | 11.213% | $53.727 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $217.37 | 13.460% | $246.628 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $224.34 | 5.498% | $236.6742 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $133.79 | 5.616% | $141.3036 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $180.99 | 3.503% | $187.3301 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $1,116.96 | $1,204.1820 | $1,204.17 | $1,204.25 | $1,204.10 | |