| 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 | $206.77 | 4.672% | $216.4303 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $228.75 | 9.475% | $250.4241 | $250.42 | $250.40 | $250.40 |
| Purchase #3 | $56.53 | 8.605% | $61.3944 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $213.76 | 5.768% | $226.0897 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $173.49 | 5.108% | $182.3519 | $182.35 | $182.35 | $182.40 |
| Purchase #6 | $205.79 | 9.244% | $224.8132 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $178.40 | 5.478% | $188.1728 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $1,263.49 | $1,349.6764 | $1,349.66 | $1,349.65 | $1,349.70 | |