| 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 | $183.69 | 13.142% | $207.8305 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $12.73 | 10.241% | $14.0337 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $14.39 | 4.579% | $15.0489 | $15.05 | $15.05 | $15.00 |
| Purchase #4 | $14.34 | 9.435% | $15.693 | $15.69 | $15.70 | $15.70 |
| Purchase #5 | $22.86 | 9.318% | $24.9901 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $162.93 | 13.462% | $184.8636 | $184.86 | $184.85 | $184.90 |
| Purchase #7 | $39.47 | 11.202% | $43.8914 | $43.89 | $43.90 | $43.90 |
| 7 purchase totals = | $450.41 | $506.3512 | $506.34 | $506.40 | $506.30 | |