| 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 | $106.93 | 5.620% | $112.9395 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $132.95 | 5.228% | $139.9006 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $205.90 | 8.319% | $223.0288 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $196.26 | 9.521% | $214.9459 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $242.41 | 7.375% | $260.2877 | $260.29 | $260.30 | $260.30 |
| Purchase #6 | $85.82 | 10.327% | $94.6826 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $190.88 | 6.747% | $203.7587 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $1,161.15 | $1,249.5438 | $1,249.55 | $1,249.60 | $1,249.50 | |