| 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 | $212.45 | 3.243% | $219.3398 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $156.41 | 9.121% | $170.6762 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $70.72 | 11.755% | $79.0331 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $101.83 | 5.589% | $107.5213 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $108.30 | 9.473% | $118.5593 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $239.73 | 5.666% | $253.3131 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $53.79 | 4.661% | $56.2972 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $943.23 | $1,004.7400 | $1,004.74 | $1,004.75 | $1,004.70 | |