| 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 | $162.93 | 4.273% | $169.892 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $144.96 | 8.827% | $157.7556 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $171.91 | 11.566% | $191.7931 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $104.44 | 3.221% | $107.804 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $165.25 | 5.103% | $173.6827 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $227.80 | 8.214% | $246.5115 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $67.66 | 12.759% | $76.2927 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $1,044.95 | $1,123.7316 | $1,123.72 | $1,123.75 | $1,123.80 | |