| 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 | $248.79 | 12.781% | $280.5878 | $280.59 | $280.60 | $280.60 |
| Purchase #2 | $124.51 | 5.180% | $130.9596 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $40.77 | 3.761% | $42.3034 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $250.53 | 4.333% | $261.3855 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $169.79 | 13.806% | $193.2312 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $208.61 | 10.327% | $230.1532 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $244.85 | 5.423% | $258.1282 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $1,287.85 | $1,396.7489 | $1,396.75 | $1,396.80 | $1,396.80 | |