| 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 | $23.55 | 6.753% | $25.1403 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $208.74 | 11.640% | $233.0373 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $22.84 | 8.241% | $24.7222 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $188.44 | 10.109% | $207.4894 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $223.67 | 5.556% | $236.0971 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $182.38 | 10.510% | $201.5481 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $203.49 | 5.629% | $214.9445 | $214.94 | $214.95 | $214.90 |
| 7 purchase totals = | $1,053.11 | $1,142.9789 | $1,142.98 | $1,143.00 | $1,142.80 | |