| 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 | $205.62 | 4.450% | $214.7701 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $15.40 | 12.423% | $17.3131 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $196.48 | 10.801% | $217.7018 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $173.57 | 13.340% | $196.7242 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $206.79 | 9.498% | $226.4309 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $191.36 | 6.281% | $203.3793 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $132.45 | 13.189% | $149.9188 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $1,121.67 | $1,226.2382 | $1,226.23 | $1,226.20 | $1,226.20 | |