| 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 | $221.87 | 13.109% | $250.9549 | $250.95 | $250.95 | $251.00 |
| Purchase #2 | $179.45 | 10.287% | $197.91 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $142.25 | 8.410% | $154.2132 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $208.79 | 3.462% | $216.0183 | $216.02 | $216.00 | $216.00 |
| Purchase #5 | $119.55 | 13.440% | $135.6175 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $173.57 | 3.513% | $179.6675 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $75.27 | 4.437% | $78.6097 | $78.61 | $78.60 | $78.60 |
| 7 purchase totals = | $1,120.75 | $1,212.9911 | $1,212.99 | $1,212.90 | $1,213.00 | |