| 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 | $195.97 | 11.530% | $218.5653 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $163.85 | 7.229% | $175.6947 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $242.68 | 6.771% | $259.1119 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $217.82 | 4.126% | $226.8073 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $53.58 | 9.637% | $58.7435 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $115.89 | 4.434% | $121.0286 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $231.99 | 13.522% | $263.3597 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,221.78 | $1,323.3110 | $1,323.31 | $1,323.30 | $1,323.30 | |