| 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 | $248.82 | 10.615% | $275.2322 | $275.23 | $275.25 | $275.20 |
| Purchase #2 | $171.36 | 3.810% | $177.8888 | $177.89 | $177.90 | $177.90 |
| Purchase #3 | $110.40 | 10.157% | $121.6133 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $23.67 | 3.286% | $24.4478 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $244.71 | 8.550% | $265.6327 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $99.75 | 13.276% | $112.9928 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $164.83 | 3.512% | $170.6188 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $1,063.54 | $1,148.4264 | $1,148.42 | $1,148.45 | $1,148.30 | |