| 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 | $233.66 | 12.334% | $262.4796 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $123.33 | 9.609% | $135.1808 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $70.90 | 11.526% | $79.0719 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $65.97 | 6.271% | $70.107 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $216.34 | 11.832% | $241.9373 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $32.51 | 11.159% | $36.1378 | $36.14 | $36.15 | $36.10 |
| Purchase #7 | $208.64 | 10.224% | $229.9714 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $951.35 | $1,054.8858 | $1,054.89 | $1,054.90 | $1,054.90 | |