| 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 | $164.48 | 11.799% | $183.887 | $183.89 | $183.90 | $183.90 |
| Purchase #2 | $242.87 | 7.788% | $261.7847 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $232.49 | 11.156% | $258.4266 | $258.43 | $258.45 | $258.40 |
| Purchase #4 | $157.31 | 12.444% | $176.8857 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $221.81 | 11.634% | $247.6154 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $57.76 | 5.511% | $60.9432 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $145.61 | 5.473% | $153.5792 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $1,222.33 | $1,343.1218 | $1,343.13 | $1,343.20 | $1,343.10 | |