| 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 | $246.87 | 10.705% | $273.2974 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $222.59 | 7.260% | $238.75 | $238.75 | $238.75 | $238.80 |
| Purchase #3 | $170.48 | 4.369% | $177.9283 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $191.84 | 6.386% | $204.0909 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $198.45 | 13.375% | $224.9927 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $231.83 | 6.603% | $247.1377 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $249.84 | 6.686% | $266.5443 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,511.90 | $1,632.7413 | $1,632.74 | $1,632.80 | $1,632.70 | |