| 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 | $136.84 | 12.532% | $153.9888 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $164.50 | 12.265% | $184.6759 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $80.94 | 11.528% | $90.2708 | $90.27 | $90.25 | $90.30 |
| Purchase #4 | $78.40 | 11.217% | $87.1941 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $85.38 | 10.824% | $94.6215 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $208.73 | 9.643% | $228.8578 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $75.89 | 12.776% | $85.5857 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $830.68 | $925.1946 | $925.20 | $925.20 | $925.30 | |