| 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 | $181.62 | 12.107% | $203.6087 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $225.80 | 5.861% | $239.0341 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $106.52 | 13.678% | $121.0898 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $244.39 | 6.420% | $260.0798 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $99.55 | 12.113% | $111.6085 | $111.61 | $111.60 | $111.60 |
| Purchase #6 | $49.64 | 11.579% | $55.3878 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $112.94 | 12.144% | $126.6554 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $1,020.46 | $1,117.4641 | $1,117.47 | $1,117.50 | $1,117.50 | |