| 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 | $114.33 | 10.724% | $126.5907 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $143.39 | 8.333% | $155.3387 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $248.85 | 10.121% | $274.0361 | $274.04 | $274.05 | $274.00 |
| Purchase #4 | $241.94 | 10.320% | $266.9082 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $61.36 | 9.240% | $67.0297 | $67.03 | $67.05 | $67.00 |
| Purchase #6 | $90.73 | 9.527% | $99.3738 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $218.69 | 8.745% | $237.8144 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,119.29 | $1,227.0916 | $1,227.09 | $1,227.10 | $1,227.00 | |