| 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 | $122.87 | 5.533% | $129.6684 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $190.60 | 8.726% | $207.2318 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $155.27 | 8.804% | $168.94 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $21.65 | 11.126% | $24.0588 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $47.46 | 3.198% | $48.9778 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $242.70 | 4.406% | $253.3934 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $211.36 | 3.223% | $218.1721 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $991.91 | $1,050.4423 | $1,050.44 | $1,050.45 | $1,050.50 | |