| 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 | $221.42 | 11.526% | $246.9409 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $7.98 | 3.475% | $8.2573 | $8.26 | $8.25 | $8.30 |
| Purchase #3 | $27.30 | 3.124% | $28.1529 | $28.15 | $28.15 | $28.20 |
| Purchase #4 | $170.41 | 7.371% | $182.9709 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $82.27 | 4.182% | $85.7105 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $162.69 | 13.592% | $184.8028 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $9.95 | 6.758% | $10.6224 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $682.02 | $747.4577 | $747.45 | $747.40 | $747.50 | |