| 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 | $213.93 | 5.733% | $226.1946 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $105.47 | 5.341% | $111.1032 | $111.10 | $111.10 | $111.10 |
| Purchase #3 | $48.75 | 9.140% | $53.2058 | $53.21 | $53.20 | $53.20 |
| Purchase #4 | $136.40 | 11.773% | $152.4584 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $46.60 | 7.153% | $49.9333 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $180.81 | 4.856% | $189.5901 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $133.34 | 3.393% | $137.8642 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $865.30 | $920.3496 | $920.34 | $920.35 | $920.40 | |