| 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 | $230.30 | 7.482% | $247.531 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $9.78 | 12.661% | $11.0182 | $11.02 | $11.00 | $11.00 |
| Purchase #3 | $245.75 | 4.492% | $256.7891 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $31.25 | 6.469% | $33.2716 | $33.27 | $33.25 | $33.30 |
| Purchase #5 | $212.52 | 7.385% | $228.2146 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $66.46 | 3.760% | $68.9589 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $189.81 | 9.548% | $207.9331 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $985.87 | $1,053.7165 | $1,053.71 | $1,053.70 | $1,053.70 | |