| 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 | $21.79 | 10.248% | $24.023 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $76.99 | 7.847% | $83.0314 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $225.35 | 5.185% | $237.0344 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $189.40 | 3.412% | $195.8623 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $216.31 | 6.559% | $230.4978 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $107.97 | 4.767% | $113.1169 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $136.73 | 8.448% | $148.281 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $974.54 | $1,031.8468 | $1,031.84 | $1,031.85 | $1,031.80 | |