| 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 | $218.96 | 5.188% | $230.3196 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $120.80 | 13.125% | $136.655 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $18.39 | 3.767% | $19.0828 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $156.90 | 11.772% | $175.3703 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $153.79 | 6.221% | $163.3573 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $203.48 | 4.805% | $213.2572 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $113.86 | 9.637% | $124.8327 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $986.18 | $1,062.8749 | $1,062.88 | $1,062.85 | $1,063.00 | |