| 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 | $32.55 | 13.149% | $36.83 | $36.83 | $36.85 | $36.80 |
| Purchase #2 | $242.60 | 3.735% | $251.6611 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $188.91 | 8.441% | $204.8559 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $186.50 | 12.250% | $209.3463 | $209.35 | $209.35 | $209.30 |
| Purchase #5 | $22.42 | 9.218% | $24.4867 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $202.26 | 12.308% | $227.1542 | $227.15 | $227.15 | $227.20 |
| Purchase #7 | $60.45 | 11.845% | $67.6103 | $67.61 | $67.60 | $67.60 |
| 7 purchase totals = | $935.69 | $1,021.9445 | $1,021.95 | $1,021.95 | $1,022.00 | |