| 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 | $243.88 | 6.701% | $260.2224 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $114.28 | 6.637% | $121.8648 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $32.88 | 11.315% | $36.6004 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $208.98 | 5.760% | $221.0172 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $224.97 | 4.417% | $234.9069 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $10.44 | 8.675% | $11.3457 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $109.86 | 3.496% | $113.7007 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $945.29 | $999.6581 | $999.66 | $999.60 | $999.60 | |