| 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 | $182.82 | 7.706% | $196.9081 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $194.63 | 12.717% | $219.3811 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $196.65 | 5.167% | $206.8109 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $126.84 | 11.761% | $141.7577 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $145.94 | 5.550% | $154.0397 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $114.60 | 13.431% | $129.9919 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $194.42 | 9.642% | $213.166 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $1,155.90 | $1,262.0554 | $1,262.06 | $1,262.05 | $1,262.10 | |