| 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 | $178.33 | 10.572% | $197.183 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $178.80 | 12.795% | $201.6775 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $112.67 | 11.306% | $125.4085 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $238.65 | 4.840% | $250.2007 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $119.25 | 6.112% | $126.5386 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $221.60 | 8.341% | $240.0837 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $59.71 | 11.398% | $66.5157 | $66.52 | $66.50 | $66.50 |
| 7 purchase totals = | $1,109.01 | $1,207.6077 | $1,207.61 | $1,207.65 | $1,207.60 | |