| 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 | $208.65 | 9.107% | $227.6518 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $137.28 | 9.103% | $149.7766 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $58.46 | 7.728% | $62.9778 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $92.85 | 10.646% | $102.7348 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $12.29 | 4.322% | $12.8212 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $211.32 | 13.103% | $239.0093 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $192.29 | 7.371% | $206.4637 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $913.14 | $1,001.4352 | $1,001.43 | $1,001.45 | $1,001.50 | |