| 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 | $204.69 | 10.155% | $225.4763 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $190.72 | 12.294% | $214.1671 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $22.30 | 7.625% | $24.0004 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $101.51 | 5.772% | $107.3692 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $246.60 | 3.371% | $254.9129 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $149.28 | 12.567% | $168.04 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $175.74 | 11.403% | $195.7796 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $1,090.84 | $1,189.7455 | $1,189.75 | $1,189.75 | $1,189.80 | |