| 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 | $198.68 | 6.563% | $211.7194 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $227.88 | 12.770% | $256.9803 | $256.98 | $257.00 | $257.00 |
| Purchase #3 | $57.57 | 13.678% | $65.4444 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $96.80 | 7.757% | $104.3088 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $17.74 | 9.138% | $19.3611 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $34.79 | 12.681% | $39.2017 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $26.58 | 9.712% | $29.1614 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $660.04 | $726.1771 | $726.17 | $726.15 | $726.20 | |