| 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 | $193.87 | 4.184% | $201.9815 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $128.53 | 4.709% | $134.5825 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $43.31 | 13.640% | $49.2175 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $155.28 | 13.528% | $176.2863 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $146.52 | 9.335% | $160.1976 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $32.52 | 8.170% | $35.1769 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $45.73 | 12.609% | $51.4961 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $745.76 | $808.9384 | $808.95 | $809.00 | $809.00 | |