| 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 | $230.87 | 7.821% | $248.9263 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $32.92 | 13.137% | $37.2447 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $201.69 | 7.675% | $217.1697 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $137.66 | 4.260% | $143.5243 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $206.83 | 3.603% | $214.2821 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $150.35 | 8.669% | $163.3838 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $223.75 | 7.152% | $239.7526 | $239.75 | $239.75 | $239.80 |
| 7 purchase totals = | $1,184.07 | $1,264.2835 | $1,264.27 | $1,264.30 | $1,264.30 | |