| 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 | $176.89 | 4.439% | $184.7421 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $226.70 | 9.356% | $247.9101 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $139.27 | 12.114% | $156.1412 | $156.14 | $156.15 | $156.10 |
| Purchase #4 | $47.51 | 4.325% | $49.5648 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $62.40 | 7.453% | $67.0507 | $67.05 | $67.05 | $67.10 |
| Purchase #6 | $155.55 | 10.357% | $171.6603 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $226.61 | 5.586% | $239.2684 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $1,034.93 | $1,116.3376 | $1,116.33 | $1,116.30 | $1,116.40 | |