| 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 | $222.27 | 13.314% | $251.863 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $193.45 | 12.193% | $217.0374 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $224.29 | 12.303% | $251.8844 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $234.31 | 4.782% | $245.5147 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $190.25 | 5.834% | $201.3492 | $201.35 | $201.35 | $201.30 |
| Purchase #6 | $217.77 | 11.735% | $243.3253 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $17.67 | 4.385% | $18.4448 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $1,300.01 | $1,429.4188 | $1,429.41 | $1,429.45 | $1,429.30 | |