| 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 | $187.29 | 8.114% | $202.4867 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $239.48 | 6.871% | $255.9347 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $129.44 | 5.667% | $136.7754 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $183.78 | 5.128% | $193.2042 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $238.64 | 9.625% | $261.6091 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $161.40 | 4.366% | $168.4467 | $168.45 | $168.45 | $168.40 |
| Purchase #7 | $5.83 | 12.586% | $6.5638 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $1,145.86 | $1,225.0206 | $1,225.02 | $1,225.05 | $1,225.00 | |