| 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 | $175.91 | 10.680% | $194.6972 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $195.37 | 10.335% | $215.5615 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $223.61 | 6.737% | $238.6746 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $108.62 | 4.807% | $113.8414 | $113.84 | $113.85 | $113.80 |
| Purchase #5 | $212.50 | 13.734% | $241.6848 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $157.91 | 9.462% | $172.8514 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $250.42 | 5.833% | $265.027 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $1,324.34 | $1,442.3379 | $1,442.33 | $1,442.35 | $1,442.40 | |