| 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 | $223.84 | 9.671% | $245.4876 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $139.57 | 13.173% | $157.9556 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $106.42 | 9.395% | $116.4182 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $98.79 | 7.568% | $106.2664 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $137.80 | 13.455% | $156.341 | $156.34 | $156.35 | $156.30 |
| Purchase #6 | $78.77 | 11.805% | $88.0688 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $133.93 | 8.214% | $144.931 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $919.12 | $1,015.4686 | $1,015.48 | $1,015.45 | $1,015.50 | |