| 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 | $209.86 | 7.598% | $225.8052 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $111.97 | 3.208% | $115.562 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $83.25 | 3.363% | $86.0497 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $132.90 | 4.463% | $138.8313 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $48.65 | 10.134% | $53.5802 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $156.83 | 4.577% | $164.0081 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $10.83 | 10.358% | $11.9518 | $11.95 | $11.95 | $12.00 |
| 7 purchase totals = | $754.29 | $795.7883 | $795.79 | $795.80 | $795.80 | |