| 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 | $243.28 | 10.373% | $268.5154 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $88.76 | 3.139% | $91.5462 | $91.55 | $91.55 | $91.50 |
| Purchase #3 | $163.98 | 9.205% | $179.0744 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $244.82 | 8.823% | $266.4205 | $266.42 | $266.40 | $266.40 |
| Purchase #5 | $151.56 | 10.122% | $166.9009 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $200.89 | 5.518% | $211.9751 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $187.84 | 7.827% | $202.5422 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $1,281.13 | $1,386.9747 | $1,386.98 | $1,386.95 | $1,386.90 | |