| 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 | $218.59 | 6.450% | $232.6891 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $67.48 | 10.637% | $74.6578 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $140.27 | 7.815% | $151.2321 | $151.23 | $151.25 | $151.20 |
| Purchase #4 | $223.92 | 9.285% | $244.711 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $223.77 | 6.677% | $238.7111 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $108.41 | 10.514% | $119.8082 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $231.29 | 6.715% | $246.8211 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,213.73 | $1,308.6304 | $1,308.63 | $1,308.60 | $1,308.60 | |