| 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 | $206.27 | 13.783% | $234.7002 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $189.45 | 3.522% | $196.1224 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $168.68 | 11.855% | $188.677 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $243.30 | 12.823% | $274.4984 | $274.50 | $274.50 | $274.50 |
| Purchase #5 | $177.82 | 11.806% | $198.8134 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $113.71 | 8.736% | $123.6437 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $110.97 | 13.537% | $125.992 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,210.20 | $1,342.4471 | $1,342.44 | $1,342.45 | $1,342.40 | |