| 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 | $180.78 | 12.161% | $202.7647 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $132.98 | 11.749% | $148.6038 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $190.99 | 11.529% | $213.0092 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $204.55 | 13.806% | $232.7902 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $29.93 | 3.467% | $30.9677 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $225.54 | 13.299% | $255.5346 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $212.45 | 8.549% | $230.6124 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $1,177.22 | $1,314.2826 | $1,314.27 | $1,314.25 | $1,314.30 | |