| 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 | $43.59 | 7.673% | $46.9347 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $210.31 | 12.450% | $236.4936 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $226.42 | 3.803% | $235.0308 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $227.28 | 9.203% | $248.1966 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $218.98 | 10.356% | $241.6576 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $28.73 | 3.339% | $29.6893 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $88.30 | 5.826% | $93.4444 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $1,043.61 | $1,131.4470 | $1,131.44 | $1,131.50 | $1,131.40 | |