| 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 | $224.31 | 11.690% | $250.5318 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $88.85 | 10.324% | $98.0229 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $107.52 | 8.539% | $116.7011 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $200.52 | 11.251% | $223.0805 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $197.42 | 12.249% | $221.602 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $16.82 | 9.827% | $18.4729 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $77.49 | 9.762% | $85.0546 | $85.05 | $85.05 | $85.10 |
| 7 purchase totals = | $912.93 | $1,013.4658 | $1,013.45 | $1,013.45 | $1,013.50 | |