| 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 | $247.63 | 13.381% | $280.7654 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $176.37 | 9.585% | $193.2751 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $15.95 | 11.370% | $17.7635 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $182.63 | 8.531% | $198.2102 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $175.82 | 10.176% | $193.7114 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $161.61 | 11.150% | $179.6295 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $233.70 | 3.183% | $241.1387 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $1,193.71 | $1,304.4938 | $1,304.50 | $1,304.50 | $1,304.50 | |