| 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 | $154.66 | 13.192% | $175.0627 | $175.06 | $175.05 | $175.10 |
| Purchase #2 | $41.86 | 4.268% | $43.6466 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $237.77 | 12.158% | $266.6781 | $266.68 | $266.70 | $266.70 |
| Purchase #4 | $220.45 | 3.418% | $227.985 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $182.71 | 7.651% | $196.6891 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $243.97 | 6.199% | $259.0937 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $108.69 | 3.105% | $112.0648 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $1,190.11 | $1,281.2200 | $1,281.22 | $1,281.25 | $1,281.30 | |