| 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 | $194.63 | 9.615% | $213.3437 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $104.61 | 9.570% | $114.6212 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $98.73 | 7.552% | $106.1861 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $180.60 | 10.313% | $199.2253 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $240.33 | 6.396% | $255.7015 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $154.92 | 4.567% | $161.9952 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $233.36 | 5.143% | $245.3617 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $1,207.18 | $1,296.4347 | $1,296.44 | $1,296.45 | $1,296.40 | |