| 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 | $154.50 | 3.348% | $159.6727 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $233.74 | 7.330% | $250.8731 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $156.27 | 6.749% | $166.8167 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $244.85 | 5.840% | $259.1492 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $212.42 | 7.400% | $228.1391 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $202.63 | 10.748% | $224.4087 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $153.80 | 13.318% | $174.2831 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,358.21 | $1,463.3426 | $1,463.34 | $1,463.30 | $1,463.30 | |