| 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 | $108.83 | 10.584% | $120.3486 | $120.35 | $120.35 | $120.30 |
| Purchase #2 | $249.78 | 7.565% | $268.6759 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $105.56 | 5.726% | $111.6044 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $195.99 | 10.418% | $216.4082 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $231.64 | 7.649% | $249.3581 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $168.92 | 8.427% | $183.1549 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $24.63 | 4.375% | $25.7076 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $1,085.35 | $1,175.2577 | $1,175.26 | $1,175.25 | $1,175.30 | |