| 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 | $240.80 | 10.468% | $266.0069 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $109.86 | 4.700% | $115.0234 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $94.70 | 11.219% | $105.3244 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $11.52 | 4.322% | $12.0179 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $226.96 | 10.162% | $250.0237 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $212.73 | 9.776% | $233.5265 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $215.73 | 10.618% | $238.6362 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,112.30 | $1,220.5590 | $1,220.56 | $1,220.50 | $1,220.40 | |