| 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 | $183.61 | 10.228% | $202.3896 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $24.78 | 12.317% | $27.8322 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $92.75 | 12.429% | $104.2779 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $200.28 | 7.469% | $215.2389 | $215.24 | $215.25 | $215.20 |
| Purchase #5 | $154.77 | 8.770% | $168.3433 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $73.39 | 10.310% | $80.9565 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $226.61 | 8.858% | $246.6831 | $246.68 | $246.70 | $246.70 |
| 7 purchase totals = | $956.19 | $1,045.7215 | $1,045.72 | $1,045.80 | $1,045.70 | |