| 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 | $209.53 | 8.201% | $226.7136 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $127.63 | 13.472% | $144.8243 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $21.67 | 12.590% | $24.3983 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $147.48 | 7.762% | $158.9274 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $231.88 | 11.635% | $258.8592 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $185.62 | 13.129% | $209.99 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $237.75 | 11.396% | $264.844 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,161.56 | $1,288.5568 | $1,288.55 | $1,288.55 | $1,288.50 | |