| 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 | $203.66 | 4.697% | $213.2259 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $218.32 | 6.528% | $232.5719 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $125.92 | 4.724% | $131.8685 | $131.87 | $131.85 | $131.90 |
| Purchase #4 | $141.70 | 6.395% | $150.7617 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $134.56 | 3.238% | $138.9171 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $232.81 | 8.557% | $252.7316 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $13.51 | 9.841% | $14.8395 | $14.84 | $14.85 | $14.80 |
| 7 purchase totals = | $1,070.48 | $1,134.9162 | $1,134.92 | $1,134.90 | $1,134.90 | |