| 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 | $214.51 | 3.162% | $221.2928 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $24.61 | 3.556% | $25.4851 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $201.27 | 10.609% | $222.6227 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $172.79 | 12.646% | $194.641 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $147.80 | 10.392% | $163.1594 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $22.49 | 8.376% | $24.3738 | $24.37 | $24.35 | $24.40 |
| Purchase #7 | $26.43 | 4.615% | $27.6497 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $809.90 | $879.2245 | $879.22 | $879.20 | $879.20 | |