| 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 | $111.49 | 5.861% | $118.0244 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $29.48 | 3.276% | $30.4458 | $30.45 | $30.45 | $30.40 |
| Purchase #3 | $228.31 | 8.195% | $247.02 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $249.67 | 5.449% | $263.2745 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $236.51 | 4.210% | $246.4671 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $111.28 | 13.571% | $126.3818 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $238.58 | 8.279% | $258.332 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $1,205.32 | $1,289.9456 | $1,289.94 | $1,289.90 | $1,289.90 | |