| 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 | $22.75 | 9.752% | $24.9686 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $116.81 | 12.764% | $131.7196 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $116.95 | 3.603% | $121.1637 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $246.63 | 10.406% | $272.2943 | $272.29 | $272.30 | $272.30 |
| Purchase #5 | $222.28 | 8.424% | $241.0049 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $212.48 | 13.491% | $241.1457 | $241.15 | $241.15 | $241.10 |
| Purchase #7 | $207.32 | 12.275% | $232.7685 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,145.22 | $1,265.0653 | $1,265.06 | $1,265.00 | $1,265.10 | |