| 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 | $249.26 | 11.461% | $277.8277 | $277.83 | $277.85 | $277.80 |
| Purchase #2 | $241.90 | 10.855% | $268.1582 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $38.82 | 6.872% | $41.4877 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $32.92 | 6.564% | $35.0809 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $62.48 | 11.510% | $69.6714 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $167.28 | 4.183% | $174.2773 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $102.75 | 11.413% | $114.4769 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $895.41 | $980.9801 | $980.99 | $981.05 | $981.10 | |