| 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 | $215.35 | 12.224% | $241.6744 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $51.72 | 10.547% | $57.1749 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $156.50 | 13.788% | $178.0782 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $221.50 | 11.850% | $247.7478 | $247.75 | $247.75 | $247.70 |
| Purchase #5 | $85.68 | 3.600% | $88.7645 | $88.76 | $88.75 | $88.80 |
| Purchase #6 | $153.65 | 13.107% | $173.7889 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $128.35 | 8.314% | $139.021 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,012.75 | $1,126.2497 | $1,126.24 | $1,126.20 | $1,126.30 | |