| 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 | $213.30 | 6.313% | $226.7656 | $226.77 | $226.75 | $226.80 |
| Purchase #2 | $197.43 | 4.764% | $206.8356 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $139.53 | 11.433% | $155.4825 | $155.48 | $155.50 | $155.50 |
| Purchase #4 | $115.28 | 4.317% | $120.2566 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $233.94 | 6.475% | $249.0876 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $182.73 | 9.300% | $199.7239 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $60.37 | 9.413% | $66.0526 | $66.05 | $66.05 | $66.10 |
| 7 purchase totals = | $1,142.58 | $1,224.2044 | $1,224.21 | $1,224.20 | $1,224.30 | |