| 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 | $218.44 | 13.384% | $247.676 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $240.26 | 11.441% | $267.7481 | $267.75 | $267.75 | $267.70 |
| Purchase #3 | $43.79 | 3.317% | $45.2425 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $207.38 | 8.441% | $224.8849 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $43.94 | 8.323% | $47.5971 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $90.65 | 13.183% | $102.6004 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $86.33 | 9.693% | $94.698 | $94.70 | $94.70 | $94.70 |
| 7 purchase totals = | $930.79 | $1,030.4470 | $1,030.45 | $1,030.50 | $1,030.40 | |