| 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 | $81.97 | 7.349% | $87.994 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $166.53 | 9.305% | $182.0256 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $219.51 | 9.331% | $239.9925 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $237.61 | 4.491% | $248.2811 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $148.91 | 6.603% | $158.7425 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $62.64 | 10.292% | $69.0869 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $208.49 | 9.625% | $228.5572 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $1,125.66 | $1,214.6798 | $1,214.68 | $1,214.75 | $1,214.70 | |