| 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 | $230.53 | 7.592% | $248.0318 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $63.75 | 5.174% | $67.0484 | $67.05 | $67.05 | $67.00 |
| Purchase #3 | $212.89 | 6.684% | $227.1196 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $132.96 | 13.723% | $151.2061 | $151.21 | $151.20 | $151.20 |
| Purchase #5 | $113.62 | 3.870% | $118.0171 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $114.33 | 13.842% | $130.1556 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $193.68 | 5.222% | $203.794 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $1,061.76 | $1,145.3726 | $1,145.38 | $1,145.35 | $1,145.30 | |