| 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 | $217.92 | 10.571% | $240.9563 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $107.96 | 5.190% | $113.5631 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $39.75 | 13.820% | $45.2435 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $213.44 | 3.616% | $221.158 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $36.79 | 4.663% | $38.5055 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $100.71 | 5.244% | $105.9912 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $118.31 | 10.811% | $131.1005 | $131.10 | $131.10 | $131.10 |
| 7 purchase totals = | $834.88 | $896.5181 | $896.52 | $896.50 | $896.60 | |