| 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 | $95.28 | 11.482% | $106.22 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $206.37 | 8.430% | $223.767 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $103.92 | 6.817% | $111.0042 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $126.49 | 9.862% | $138.9644 | $138.96 | $138.95 | $139.00 |
| Purchase #5 | $108.86 | 10.643% | $120.446 | $120.45 | $120.45 | $120.40 |
| Purchase #6 | $193.90 | 5.320% | $204.2155 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $250.96 | 10.640% | $277.6621 | $277.66 | $277.65 | $277.70 |
| 7 purchase totals = | $1,085.78 | $1,182.2792 | $1,182.28 | $1,182.20 | $1,182.30 | |