| 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 | $160.65 | 13.141% | $181.761 | $181.76 | $181.75 | $181.80 |
| Purchase #2 | $146.86 | 11.246% | $163.3759 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $150.28 | 5.737% | $158.9016 | $158.90 | $158.90 | $158.90 |
| Purchase #4 | $200.53 | 5.521% | $211.6013 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $227.76 | 3.656% | $236.0869 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $127.92 | 7.588% | $137.6266 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $32.59 | 4.791% | $34.1514 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $1,046.59 | $1,123.5047 | $1,123.51 | $1,123.55 | $1,123.60 | |