| 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 | $242.35 | 7.728% | $261.0788 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $133.41 | 7.213% | $143.0329 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $113.40 | 4.253% | $118.2229 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $180.59 | 8.494% | $195.9293 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $184.47 | 7.664% | $198.6078 | $198.61 | $198.60 | $198.60 |
| Purchase #6 | $34.60 | 11.244% | $38.4904 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $43.34 | 10.445% | $47.8669 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $932.16 | $1,003.2290 | $1,003.23 | $1,003.25 | $1,003.20 | |