| 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 | $246.69 | 13.514% | $280.0277 | $280.03 | $280.05 | $280.00 |
| Purchase #2 | $237.63 | 3.340% | $245.5668 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $158.33 | 10.821% | $175.4629 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $242.62 | 6.454% | $258.2787 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $102.26 | 12.825% | $115.3748 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $76.95 | 13.533% | $87.3636 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $101.68 | 5.815% | $107.5927 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $1,166.16 | $1,269.6672 | $1,269.66 | $1,269.65 | $1,269.80 | |