| 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 | $207.88 | 13.143% | $235.2017 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $171.74 | 12.772% | $193.6746 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $141.32 | 3.643% | $146.4683 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $131.91 | 10.525% | $145.7935 | $145.79 | $145.80 | $145.80 |
| Purchase #5 | $60.31 | 8.829% | $65.6348 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $62.37 | 3.334% | $64.4494 | $64.45 | $64.45 | $64.40 |
| Purchase #7 | $169.72 | 10.505% | $187.5491 | $187.55 | $187.55 | $187.50 |
| 7 purchase totals = | $945.25 | $1,038.7714 | $1,038.76 | $1,038.75 | $1,038.70 | |