| 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 | $197.99 | 8.323% | $214.4687 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $112.57 | 8.521% | $122.1621 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $188.50 | 12.628% | $212.3038 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $228.78 | 7.818% | $246.666 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $249.28 | 5.715% | $263.5264 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $115.72 | 10.557% | $127.9366 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $61.67 | 10.111% | $67.9055 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $1,154.51 | $1,254.9691 | $1,254.98 | $1,254.95 | $1,255.00 | |