| 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 | $236.58 | 11.360% | $263.4555 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $145.67 | 7.220% | $156.1874 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $17.96 | 6.116% | $19.0584 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $244.29 | 13.341% | $276.8807 | $276.88 | $276.90 | $276.90 |
| Purchase #5 | $203.92 | 8.450% | $221.1512 | $221.15 | $221.15 | $221.20 |
| Purchase #6 | $245.81 | 7.538% | $264.3392 | $264.34 | $264.35 | $264.30 |
| Purchase #7 | $24.69 | 12.865% | $27.8664 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $1,118.92 | $1,228.9388 | $1,228.95 | $1,228.95 | $1,229.10 | |