| 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 | $136.56 | 3.757% | $141.6906 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $113.60 | 3.127% | $117.1523 | $117.15 | $117.15 | $117.20 |
| Purchase #3 | $7.66 | 12.135% | $8.5895 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $197.52 | 9.211% | $215.7136 | $215.71 | $215.70 | $215.70 |
| Purchase #5 | $241.79 | 6.615% | $257.7844 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $245.34 | 13.361% | $278.1199 | $278.12 | $278.10 | $278.10 |
| Purchase #7 | $182.36 | 11.456% | $203.2512 | $203.25 | $203.25 | $203.30 |
| 7 purchase totals = | $1,124.83 | $1,222.3015 | $1,222.29 | $1,222.30 | $1,222.40 | |