| 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 | $118.39 | 13.816% | $134.7468 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $161.52 | 8.418% | $175.1168 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $185.76 | 10.278% | $204.8524 | $204.85 | $204.85 | $204.90 |
| Purchase #4 | $198.54 | 11.405% | $221.1835 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $105.34 | 9.790% | $115.6528 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $246.67 | 10.156% | $271.7218 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $198.54 | 9.187% | $216.7799 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $1,214.76 | $1,340.0540 | $1,340.05 | $1,340.05 | $1,340.10 | |