| 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 | $248.53 | 3.777% | $257.917 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $5.99 | 3.351% | $6.1907 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $175.51 | 4.194% | $182.8709 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $148.95 | 12.175% | $167.0847 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $81.53 | 9.244% | $89.0666 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $139.34 | 11.845% | $155.8448 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $209.72 | 3.573% | $217.2133 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,009.57 | $1,076.1880 | $1,076.18 | $1,076.15 | $1,076.20 | |