| 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 | $246.90 | 13.139% | $279.3402 | $279.34 | $279.35 | $279.30 |
| Purchase #2 | $206.71 | 6.309% | $219.7513 | $219.75 | $219.75 | $219.80 |
| Purchase #3 | $62.59 | 3.646% | $64.872 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $60.52 | 10.866% | $67.0961 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $106.41 | 11.862% | $119.0324 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $224.34 | 10.274% | $247.3887 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $163.64 | 3.438% | $169.2659 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $1,071.11 | $1,166.7466 | $1,166.75 | $1,166.75 | $1,166.80 | |