| 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 | $173.58 | 11.730% | $193.9409 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $243.59 | 3.704% | $252.6126 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $229.36 | 13.569% | $260.4819 | $260.48 | $260.50 | $260.50 |
| Purchase #4 | $229.55 | 7.508% | $246.7846 | $246.78 | $246.80 | $246.80 |
| Purchase #5 | $130.62 | 6.516% | $139.1312 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $222.51 | 8.273% | $240.9183 | $240.92 | $240.90 | $240.90 |
| Purchase #7 | $17.62 | 10.350% | $19.4437 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $1,246.83 | $1,353.3132 | $1,353.30 | $1,353.35 | $1,353.20 | |