| 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 | $124.76 | 6.628% | $133.0291 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $187.84 | 4.171% | $195.6748 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $250.90 | 5.296% | $264.1877 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $43.30 | 6.139% | $45.9582 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $27.77 | 9.637% | $30.4462 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $242.40 | 3.613% | $251.1579 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $221.70 | 13.618% | $251.8911 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $1,098.67 | $1,172.3450 | $1,172.35 | $1,172.35 | $1,172.40 | |