| 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 | $173.59 | 5.783% | $183.6287 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $205.26 | 3.697% | $212.8485 | $212.85 | $212.85 | $212.80 |
| Purchase #3 | $213.26 | 11.620% | $238.0408 | $238.04 | $238.05 | $238.00 |
| Purchase #4 | $168.47 | 6.277% | $179.0449 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $242.33 | 11.205% | $269.4831 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $83.67 | 5.657% | $88.4032 | $88.40 | $88.40 | $88.40 |
| Purchase #7 | $91.56 | 9.574% | $100.326 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $1,178.14 | $1,271.7752 | $1,271.77 | $1,271.85 | $1,271.60 | |