| 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 | $221.92 | 4.271% | $231.3982 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $168.36 | 9.530% | $184.4047 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $119.70 | 3.588% | $123.9948 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $160.25 | 8.541% | $173.937 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $186.34 | 5.874% | $197.2856 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $25.55 | 10.655% | $28.2724 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $171.28 | 11.522% | $191.0149 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $1,053.40 | $1,130.3076 | $1,130.30 | $1,130.30 | $1,130.30 | |