| 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 | $207.64 | 9.345% | $227.044 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $42.68 | 12.480% | $48.0065 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $202.35 | 11.693% | $226.0108 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $225.58 | 9.867% | $247.838 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $210.48 | 7.143% | $225.5146 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $226.32 | 10.418% | $249.898 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $99.48 | 5.579% | $105.03 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $1,214.53 | $1,329.3419 | $1,329.34 | $1,329.35 | $1,329.20 | |