| 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 | $190.62 | 9.215% | $208.1856 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $224.67 | 11.869% | $251.3361 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $32.79 | 13.174% | $37.1098 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $199.69 | 4.840% | $209.355 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $188.41 | 9.761% | $206.8007 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $232.40 | 7.523% | $249.8835 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $74.83 | 11.334% | $83.3112 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $1,143.41 | $1,245.9819 | $1,245.99 | $1,246.00 | $1,246.00 | |