| 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 | $140.34 | 3.136% | $144.7411 | $144.74 | $144.75 | $144.70 |
| Purchase #2 | $194.45 | 3.662% | $201.5708 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $138.37 | 7.750% | $149.0937 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $175.97 | 13.844% | $200.3313 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $212.25 | 5.702% | $224.3525 | $224.35 | $224.35 | $224.40 |
| Purchase #6 | $239.27 | 13.228% | $270.9206 | $270.92 | $270.90 | $270.90 |
| Purchase #7 | $95.44 | 10.227% | $105.2006 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $1,196.09 | $1,296.2106 | $1,296.20 | $1,296.20 | $1,296.20 | |