| 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 | $157.74 | 7.226% | $169.1383 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $109.99 | 13.396% | $124.7243 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $55.27 | 3.150% | $57.011 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $131.37 | 7.677% | $141.4553 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $188.75 | 7.463% | $202.8364 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $131.51 | 5.389% | $138.5971 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $188.51 | 6.134% | $200.0732 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $963.14 | $1,033.8356 | $1,033.84 | $1,033.80 | $1,033.80 | |