| 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 | $196.88 | 11.807% | $220.1256 | $220.13 | $220.15 | $220.10 |
| Purchase #2 | $65.74 | 7.426% | $70.6219 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $247.43 | 4.151% | $257.7008 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $156.92 | 8.195% | $169.7796 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $158.34 | 11.127% | $175.9585 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $213.97 | 12.224% | $240.1257 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $109.61 | 4.542% | $114.5885 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $1,148.89 | $1,248.9006 | $1,248.91 | $1,248.95 | $1,248.90 | |