| 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 | $149.53 | 12.544% | $168.287 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $244.37 | 9.699% | $268.0714 | $268.07 | $268.05 | $268.10 |
| Purchase #3 | $209.94 | 12.712% | $236.6276 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $169.88 | 9.404% | $185.8555 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $72.39 | 6.292% | $76.9448 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $221.96 | 4.867% | $232.7628 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $69.75 | 10.502% | $77.0751 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $1,137.82 | $1,245.6242 | $1,245.63 | $1,245.65 | $1,245.70 | |