| 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 | $152.91 | 3.524% | $158.2985 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $202.63 | 12.134% | $227.2171 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $213.90 | 11.402% | $238.2889 | $238.29 | $238.30 | $238.30 |
| Purchase #4 | $245.40 | 8.212% | $265.5522 | $265.55 | $265.55 | $265.60 |
| Purchase #5 | $14.53 | 12.560% | $16.355 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $23.78 | 6.827% | $25.4035 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $127.76 | 5.405% | $134.6654 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $980.91 | $1,065.7806 | $1,065.79 | $1,065.75 | $1,065.90 | |