| 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 | $134.76 | 8.594% | $146.3413 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $111.95 | 7.596% | $120.4537 | $120.45 | $120.45 | $120.50 |
| Purchase #3 | $109.95 | 5.573% | $116.0775 | $116.08 | $116.10 | $116.10 |
| Purchase #4 | $192.37 | 11.488% | $214.4695 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $245.41 | 6.523% | $261.4181 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $193.83 | 13.488% | $219.9738 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $247.78 | 6.480% | $263.8361 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $1,236.05 | $1,342.5700 | $1,342.57 | $1,342.55 | $1,342.60 | |