| 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 | $248.85 | 4.316% | $259.5904 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $190.83 | 9.553% | $209.06 | $209.06 | $209.05 | $209.10 |
| Purchase #3 | $100.70 | 4.728% | $105.4611 | $105.46 | $105.45 | $105.50 |
| Purchase #4 | $207.53 | 4.588% | $217.0515 | $217.05 | $217.05 | $217.10 |
| Purchase #5 | $14.50 | 5.869% | $15.351 | $15.35 | $15.35 | $15.40 |
| Purchase #6 | $191.60 | 5.195% | $201.5536 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $183.39 | 10.328% | $202.3305 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $1,137.40 | $1,210.3981 | $1,210.39 | $1,210.40 | $1,210.60 | |