| 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 | $231.95 | 5.821% | $245.4518 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $215.99 | 3.290% | $223.0961 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $102.92 | 13.331% | $116.6403 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $154.99 | 11.760% | $173.2168 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $137.80 | 4.650% | $144.2077 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $220.98 | 6.238% | $234.7647 | $234.76 | $234.75 | $234.80 |
| Purchase #7 | $12.94 | 11.751% | $14.4606 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $1,077.57 | $1,151.8380 | $1,151.84 | $1,151.80 | $1,151.90 | |