| 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 | $159.75 | 6.241% | $169.72 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $229.72 | 12.194% | $257.7321 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $62.54 | 6.782% | $66.7815 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $153.35 | 10.400% | $169.2984 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $39.80 | 12.325% | $44.7054 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $97.84 | 9.451% | $107.0869 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $220.97 | 5.563% | $233.2626 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $963.97 | $1,048.5869 | $1,048.59 | $1,048.60 | $1,048.60 | |