| 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 | $203.59 | 12.734% | $229.5152 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $138.44 | 6.222% | $147.0537 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $249.50 | 3.865% | $259.1432 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $126.67 | 8.693% | $137.6814 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $65.28 | 11.869% | $73.0281 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $79.57 | 3.451% | $82.316 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $92.44 | 8.212% | $100.0312 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $955.49 | $1,028.7688 | $1,028.77 | $1,028.80 | $1,028.70 | |