| 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 | $217.46 | 11.287% | $242.0047 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $221.99 | 8.120% | $240.0156 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $212.93 | 11.168% | $236.71 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $168.72 | 6.659% | $179.9551 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $48.91 | 7.435% | $52.5465 | $52.55 | $52.55 | $52.50 |
| Purchase #6 | $10.36 | 5.455% | $10.9251 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $107.59 | 12.860% | $121.4261 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $987.96 | $1,083.5831 | $1,083.60 | $1,083.60 | $1,083.50 | |