| 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 | $34.80 | 9.731% | $38.1864 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $30.96 | 4.202% | $32.2609 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $225.33 | 13.721% | $256.2475 | $256.25 | $256.25 | $256.20 |
| Purchase #4 | $236.39 | 13.358% | $267.967 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $95.88 | 7.696% | $103.2589 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $212.92 | 6.838% | $227.4795 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $226.80 | 12.119% | $254.2859 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $1,063.08 | $1,179.6861 | $1,179.70 | $1,179.70 | $1,179.80 | |