| 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 | $196.25 | 11.871% | $219.5468 | $219.55 | $219.55 | $219.50 |
| Purchase #2 | $203.62 | 4.787% | $213.3673 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $224.26 | 8.354% | $242.9947 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $156.47 | 6.447% | $166.5576 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $217.82 | 3.407% | $225.2411 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $13.47 | 9.717% | $14.7789 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $44.40 | 10.412% | $49.0229 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $1,056.29 | $1,131.5093 | $1,131.51 | $1,131.50 | $1,131.50 | |