| 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 | $236.51 | 5.377% | $249.2271 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $202.36 | 3.685% | $209.817 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $204.68 | 9.869% | $224.8799 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $111.49 | 9.753% | $122.3636 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $87.71 | 8.870% | $95.4899 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $207.50 | 11.117% | $230.5678 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $8.58 | 4.529% | $8.9686 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $1,058.83 | $1,141.3139 | $1,141.32 | $1,141.30 | $1,141.40 | |