| 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 | $229.95 | 8.470% | $249.4268 | $249.43 | $249.45 | $249.40 |
| Purchase #2 | $136.78 | 8.239% | $148.0493 | $148.05 | $148.05 | $148.00 |
| Purchase #3 | $182.62 | 9.424% | $199.8301 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $124.95 | 11.159% | $138.8932 | $138.89 | $138.90 | $138.90 |
| Purchase #5 | $9.48 | 11.719% | $10.591 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $167.46 | 6.560% | $178.4454 | $178.45 | $178.45 | $178.40 |
| Purchase #7 | $117.28 | 9.765% | $128.7324 | $128.73 | $128.75 | $128.70 |
| 7 purchase totals = | $968.52 | $1,053.9682 | $1,053.97 | $1,054.05 | $1,053.80 | |