| 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 | $245.76 | 6.454% | $261.6214 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $16.48 | 4.771% | $17.2663 | $17.27 | $17.25 | $17.30 |
| Purchase #3 | $198.66 | 8.437% | $215.4209 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $233.80 | 10.242% | $257.7458 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $51.75 | 7.305% | $55.5303 | $55.53 | $55.55 | $55.50 |
| Purchase #6 | $101.69 | 7.603% | $109.4215 | $109.42 | $109.40 | $109.40 |
| Purchase #7 | $124.46 | 4.286% | $129.7944 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $972.60 | $1,046.8006 | $1,046.80 | $1,046.75 | $1,046.70 | |