| 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 | $233.47 | 4.695% | $244.4314 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $11.40 | 7.329% | $12.2355 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $217.26 | 12.152% | $243.6614 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $125.51 | 13.408% | $142.3384 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $184.61 | 6.775% | $197.1173 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $107.85 | 5.706% | $114.0039 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $34.36 | 7.177% | $36.826 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $914.46 | $990.6139 | $990.62 | $990.65 | $990.50 | |