| 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 | $133.43 | 13.803% | $151.8473 | $151.85 | $151.85 | $151.80 |
| Purchase #2 | $75.53 | 11.186% | $83.9788 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $39.48 | 9.332% | $43.1643 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $133.77 | 10.829% | $148.256 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $216.31 | 10.485% | $238.9901 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $168.69 | 7.587% | $181.4885 | $181.49 | $181.50 | $181.50 |
| Purchase #7 | $56.54 | 7.194% | $60.6075 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $823.75 | $908.3325 | $908.34 | $908.35 | $908.40 | |