| 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 | $186.59 | 10.777% | $206.6988 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $248.66 | 13.617% | $282.52 | $282.52 | $282.50 | $282.50 |
| Purchase #3 | $169.99 | 10.495% | $187.8305 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $180.85 | 4.434% | $188.8689 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $113.65 | 5.410% | $119.7985 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $123.34 | 8.749% | $134.131 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $235.79 | 6.507% | $251.1329 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,258.87 | $1,370.9806 | $1,370.98 | $1,371.00 | $1,370.90 | |