| 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 | $204.93 | 6.511% | $218.273 | $218.27 | $218.25 | $218.30 |
| Purchase #2 | $219.43 | 8.171% | $237.3596 | $237.36 | $237.35 | $237.40 |
| Purchase #3 | $112.96 | 10.675% | $125.0185 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $125.99 | 8.341% | $136.4988 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $229.54 | 3.677% | $237.9802 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $85.30 | 12.455% | $95.9241 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $197.73 | 8.281% | $214.104 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $1,175.88 | $1,265.1582 | $1,265.15 | $1,265.10 | $1,265.20 | |