| 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 | $210.61 | 5.844% | $222.918 | $222.92 | $222.90 | $222.90 |
| Purchase #2 | $182.48 | 11.229% | $202.9707 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $246.83 | 10.476% | $272.6879 | $272.69 | $272.70 | $272.70 |
| Purchase #4 | $179.86 | 10.859% | $199.391 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $120.87 | 4.809% | $126.6826 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $108.48 | 9.199% | $118.4591 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $79.99 | 13.345% | $90.6647 | $90.66 | $90.65 | $90.70 |
| 7 purchase totals = | $1,129.12 | $1,233.7740 | $1,233.77 | $1,233.75 | $1,233.90 | |