| 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 | $239.37 | 10.745% | $265.0903 | $265.09 | $265.10 | $265.10 |
| Purchase #2 | $63.99 | 8.180% | $69.2244 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $176.32 | 9.654% | $193.3419 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $46.95 | 8.815% | $51.0886 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $239.37 | 3.520% | $247.7958 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $111.33 | 4.728% | $116.5937 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $26.87 | 8.692% | $29.2055 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $904.20 | $972.3402 | $972.34 | $972.35 | $972.30 | |