| 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 | $23.87 | 10.834% | $26.4561 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $133.62 | 4.549% | $139.6984 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $101.60 | 5.198% | $106.8812 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $166.59 | 11.870% | $186.3642 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $246.65 | 8.719% | $268.1554 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $147.81 | 4.164% | $153.9648 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $191.52 | 4.320% | $199.7937 | $199.79 | $199.80 | $199.80 |
| 7 purchase totals = | $1,011.66 | $1,081.3138 | $1,081.31 | $1,081.30 | $1,081.50 | |