| 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 | $137.43 | 8.662% | $149.3342 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $231.48 | 11.771% | $258.7275 | $258.73 | $258.75 | $258.70 |
| Purchase #3 | $194.96 | 8.725% | $211.9703 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $183.96 | 13.186% | $208.217 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $239.58 | 9.527% | $262.4048 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $120.78 | 4.376% | $126.0653 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $104.42 | 3.523% | $108.0987 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $1,212.61 | $1,324.8178 | $1,324.82 | $1,324.80 | $1,324.80 | |