| 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 | $124.95 | 7.629% | $134.4824 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $147.47 | 10.371% | $162.7641 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $206.41 | 9.108% | $225.2098 | $225.21 | $225.20 | $225.20 |
| Purchase #4 | $128.85 | 7.189% | $138.113 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $187.33 | 11.561% | $208.9872 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $146.37 | 7.176% | $156.8735 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $216.89 | 4.786% | $227.2704 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $1,158.27 | $1,253.7004 | $1,253.69 | $1,253.65 | $1,253.80 | |