| 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 | $118.55 | 5.581% | $125.1663 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $83.47 | 5.267% | $87.8664 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $179.30 | 4.625% | $187.5926 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $227.61 | 4.422% | $237.6749 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $116.45 | 6.406% | $123.9098 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $189.79 | 9.624% | $208.0554 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $222.70 | 9.209% | $243.2084 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $1,137.87 | $1,213.4738 | $1,213.48 | $1,213.40 | $1,213.60 | |