| 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 | $151.92 | 8.166% | $164.3258 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $48.48 | 12.115% | $54.3534 | $54.35 | $54.35 | $54.40 |
| Purchase #3 | $122.48 | 5.589% | $129.3254 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $150.81 | 7.766% | $162.5219 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $234.54 | 10.583% | $259.3614 | $259.36 | $259.35 | $259.40 |
| Purchase #6 | $160.85 | 10.580% | $177.8679 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $250.32 | 12.707% | $282.1282 | $282.13 | $282.15 | $282.10 |
| 7 purchase totals = | $1,119.40 | $1,229.8840 | $1,229.89 | $1,229.90 | $1,229.90 | |