| 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 | $213.45 | 10.205% | $235.2326 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $48.81 | 5.110% | $51.3042 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $240.82 | 4.798% | $252.3745 | $252.37 | $252.35 | $252.40 |
| Purchase #4 | $145.37 | 4.138% | $151.3854 | $151.39 | $151.40 | $151.40 |
| Purchase #5 | $73.96 | 4.641% | $77.3925 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $228.69 | 13.223% | $258.9297 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $207.37 | 5.815% | $219.4286 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $1,158.47 | $1,246.0475 | $1,246.04 | $1,246.10 | $1,246.00 | |