| 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 | $183.63 | 5.634% | $193.9757 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $226.31 | 3.578% | $234.4074 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $212.53 | 13.812% | $241.8846 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $185.25 | 12.491% | $208.3896 | $208.39 | $208.40 | $208.40 |
| Purchase #5 | $142.73 | 11.429% | $159.0426 | $159.04 | $159.05 | $159.00 |
| Purchase #6 | $64.99 | 4.741% | $68.0712 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $191.86 | 3.664% | $198.8898 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $1,207.30 | $1,304.6609 | $1,304.66 | $1,304.70 | $1,304.70 | |