| 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 | $213.31 | 7.352% | $228.9926 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $233.57 | 13.870% | $265.9662 | $265.97 | $265.95 | $266.00 |
| Purchase #3 | $59.85 | 13.211% | $67.7568 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $168.25 | 13.457% | $190.8914 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $222.56 | 3.507% | $230.3652 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $25.26 | 13.586% | $28.6918 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $63.92 | 4.802% | $66.9894 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $986.72 | $1,079.6534 | $1,079.66 | $1,079.65 | $1,079.80 | |