| 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 | $249.87 | 6.431% | $265.9391 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $184.67 | 11.828% | $206.5128 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $64.47 | 6.455% | $68.6315 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $175.64 | 8.711% | $190.94 | $190.94 | $190.95 | $190.90 |
| Purchase #5 | $227.49 | 8.247% | $246.2511 | $246.25 | $246.25 | $246.30 |
| Purchase #6 | $181.40 | 5.124% | $190.6949 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $160.44 | 11.543% | $178.9596 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $1,243.98 | $1,347.9290 | $1,347.92 | $1,347.95 | $1,347.90 | |