| 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 | $206.58 | 4.598% | $216.0785 | $216.08 | $216.10 | $216.10 |
| Purchase #2 | $199.85 | 13.209% | $226.2482 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $57.47 | 5.564% | $60.6676 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $92.64 | 13.764% | $105.391 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $45.42 | 5.531% | $47.9322 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $159.26 | 12.704% | $179.4924 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $234.68 | 13.323% | $265.9464 | $265.95 | $265.95 | $265.90 |
| 7 purchase totals = | $995.90 | $1,101.7563 | $1,101.76 | $1,101.80 | $1,101.70 | |