| 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 | $245.85 | 11.170% | $273.3114 | $273.31 | $273.30 | $273.30 |
| Purchase #2 | $244.35 | 5.269% | $257.2248 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $16.26 | 13.656% | $18.4805 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $17.84 | 8.242% | $19.3104 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $250.80 | 8.513% | $272.1506 | $272.15 | $272.15 | $272.20 |
| Purchase #6 | $175.98 | 11.367% | $195.9836 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $113.95 | 6.473% | $121.326 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $1,065.03 | $1,157.7873 | $1,157.78 | $1,157.80 | $1,157.80 | |