| 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 | $166.56 | 5.239% | $175.2861 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $140.45 | 5.119% | $147.6396 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $97.86 | 4.522% | $102.2852 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $207.76 | 6.775% | $221.8357 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $226.70 | 9.277% | $247.731 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $247.95 | 13.432% | $281.2546 | $281.25 | $281.25 | $281.30 |
| Purchase #7 | $176.71 | 6.253% | $187.7597 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $1,263.99 | $1,363.7919 | $1,363.80 | $1,363.85 | $1,363.80 | |