| 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 | $113.36 | 7.717% | $122.108 | $122.11 | $122.10 | $122.10 |
| Purchase #2 | $229.39 | 11.518% | $255.8111 | $255.81 | $255.80 | $255.80 |
| Purchase #3 | $47.79 | 12.125% | $53.5845 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $189.53 | 7.573% | $203.8831 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $145.91 | 6.568% | $155.4934 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $10.49 | 11.264% | $11.6716 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $218.45 | 4.791% | $228.9159 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $954.92 | $1,031.4676 | $1,031.46 | $1,031.45 | $1,031.50 | |