| 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 | $215.66 | 9.409% | $235.9514 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $97.94 | 3.263% | $101.1358 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $65.93 | 3.715% | $68.3793 | $68.38 | $68.40 | $68.40 |
| Purchase #4 | $192.89 | 6.509% | $205.4452 | $205.45 | $205.45 | $205.40 |
| Purchase #5 | $76.51 | 10.489% | $84.5351 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $219.96 | 4.486% | $229.8274 | $229.83 | $229.85 | $229.80 |
| Purchase #7 | $201.83 | 10.723% | $223.4722 | $223.47 | $223.45 | $223.50 |
| 7 purchase totals = | $1,070.72 | $1,148.7464 | $1,148.76 | $1,148.80 | $1,148.70 | |