| 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 | $206.59 | 13.209% | $233.8785 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $216.97 | 5.497% | $228.8968 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $43.53 | 13.345% | $49.3391 | $49.34 | $49.35 | $49.30 |
| Purchase #4 | $86.45 | 5.258% | $90.9955 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $217.42 | 5.372% | $229.0998 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $111.47 | 11.748% | $124.5655 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $157.75 | 7.622% | $169.7737 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $1,040.18 | $1,126.5489 | $1,126.56 | $1,126.55 | $1,126.60 | |