| 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 | $46.38 | 5.348% | $48.8604 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $124.63 | 11.264% | $138.6683 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $172.43 | 10.112% | $189.8661 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $222.46 | 10.255% | $245.2733 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $207.29 | 9.756% | $227.5132 | $227.51 | $227.50 | $227.50 |
| Purchase #6 | $50.56 | 5.729% | $53.4566 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $242.33 | 12.733% | $273.1859 | $273.19 | $273.20 | $273.20 |
| 7 purchase totals = | $1,066.08 | $1,176.8238 | $1,176.83 | $1,176.75 | $1,177.00 | |