| 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 | $244.62 | 3.317% | $252.734 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $180.83 | 8.694% | $196.5514 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $233.91 | 13.794% | $266.1755 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $119.45 | 3.299% | $123.3907 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $202.87 | 13.461% | $230.1783 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $250.35 | 4.257% | $261.0074 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $92.63 | 4.430% | $96.7335 | $96.73 | $96.75 | $96.70 |
| 7 purchase totals = | $1,324.66 | $1,426.7708 | $1,426.77 | $1,426.85 | $1,426.80 | |