| 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 | $207.64 | 3.209% | $214.3032 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $143.96 | 12.104% | $161.3849 | $161.38 | $161.40 | $161.40 |
| Purchase #3 | $187.91 | 3.196% | $193.9156 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $30.81 | 9.730% | $33.8078 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $198.45 | 11.662% | $221.5932 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $21.95 | 10.611% | $24.2791 | $24.28 | $24.30 | $24.30 |
| Purchase #7 | $153.92 | 10.861% | $170.6373 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $944.64 | $1,019.9211 | $1,019.92 | $1,019.95 | $1,019.90 | |