| 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 | $234.95 | 7.316% | $252.1389 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $85.28 | 12.712% | $96.1208 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $194.50 | 12.214% | $218.2562 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $142.33 | 8.211% | $154.0167 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $168.82 | 9.107% | $184.1944 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $215.76 | 11.859% | $241.347 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $15.47 | 10.567% | $17.1047 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $1,057.11 | $1,163.1787 | $1,163.18 | $1,163.15 | $1,163.10 | |