| 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 | $148.88 | 4.244% | $155.1985 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $15.67 | 10.256% | $17.2771 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $250.68 | 4.552% | $262.091 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $178.39 | 12.230% | $200.2071 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $197.32 | 8.334% | $213.7646 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $115.73 | 9.356% | $126.5577 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $112.97 | 8.347% | $122.3996 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $1,019.64 | $1,097.4956 | $1,097.50 | $1,097.50 | $1,097.60 | |