| 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 | $209.34 | 6.136% | $222.1851 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $164.71 | 10.633% | $182.2236 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $9.57 | 11.353% | $10.6565 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $202.69 | 13.783% | $230.6268 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $43.55 | 7.110% | $46.6464 | $46.65 | $46.65 | $46.60 |
| Purchase #6 | $115.26 | 7.530% | $123.9391 | $123.94 | $123.95 | $123.90 |
| Purchase #7 | $237.88 | 5.563% | $251.1133 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $983.00 | $1,067.3908 | $1,067.40 | $1,067.40 | $1,067.30 | |