| 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 | $222.49 | 11.409% | $247.8739 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $122.37 | 9.269% | $133.7125 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $159.96 | 6.221% | $169.9111 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $29.95 | 4.144% | $31.1911 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $169.44 | 4.124% | $176.4277 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $195.46 | 6.820% | $208.7904 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $34.69 | 8.734% | $37.7198 | $37.72 | $37.70 | $37.70 |
| 7 purchase totals = | $934.36 | $1,005.6265 | $1,005.62 | $1,005.60 | $1,005.60 | |