| 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 | $214.35 | 6.839% | $229.0094 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $70.55 | 12.547% | $79.4019 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $112.55 | 10.873% | $124.7876 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $136.35 | 12.475% | $153.3597 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $200.59 | 7.505% | $215.6443 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $9.29 | 13.818% | $10.5737 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $186.45 | 12.168% | $209.1372 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $930.13 | $1,021.9138 | $1,021.91 | $1,021.90 | $1,021.90 | |