| 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 | $200.98 | 5.294% | $211.6199 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $210.46 | 13.349% | $238.5543 | $238.55 | $238.55 | $238.60 |
| Purchase #3 | $186.95 | 3.729% | $193.9214 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $237.26 | 10.168% | $261.3846 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $240.66 | 11.384% | $268.0567 | $268.06 | $268.05 | $268.10 |
| Purchase #6 | $209.89 | 3.591% | $217.4271 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $140.85 | 7.347% | $151.1982 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $1,427.05 | $1,542.1622 | $1,542.16 | $1,542.15 | $1,542.20 | |