| 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 | $114.84 | 8.134% | $124.1811 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $210.31 | 3.627% | $217.9379 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $227.94 | 4.251% | $237.6297 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $88.96 | 9.416% | $97.3365 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $137.26 | 13.390% | $155.6391 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $213.56 | 9.287% | $233.3933 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $241.95 | 8.738% | $263.0916 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $1,234.82 | $1,329.2092 | $1,329.21 | $1,329.30 | $1,329.10 | |