| 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 | $242.88 | 4.103% | $252.8454 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $230.67 | 11.272% | $256.6711 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $250.73 | 4.203% | $261.2682 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $229.50 | 4.238% | $239.2262 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $164.30 | 6.872% | $175.5907 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $204.82 | 6.155% | $217.4267 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $136.80 | 3.449% | $141.5182 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $1,459.70 | $1,544.5465 | $1,544.56 | $1,544.55 | $1,544.50 | |