| 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 | $27.45 | 6.599% | $29.2614 | $29.26 | $29.25 | $29.30 |
| Purchase #2 | $217.88 | 9.413% | $238.389 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $24.68 | 7.613% | $26.5589 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $228.80 | 9.706% | $251.0073 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $17.48 | 9.328% | $19.1105 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $175.91 | 6.269% | $186.9378 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $181.39 | 6.795% | $193.7155 | $193.72 | $193.70 | $193.70 |
| 7 purchase totals = | $873.59 | $944.9804 | $944.99 | $944.95 | $945.00 | |