| 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 | $226.79 | 8.410% | $245.863 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $199.48 | 12.205% | $223.8265 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $91.89 | 9.264% | $100.4027 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $71.89 | 5.697% | $75.9856 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $164.69 | 11.766% | $184.0674 | $184.07 | $184.05 | $184.10 |
| Purchase #6 | $187.86 | 13.623% | $213.4522 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $205.59 | 10.525% | $227.2283 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $1,148.19 | $1,270.8257 | $1,270.83 | $1,270.85 | $1,270.90 | |