| 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 | $213.68 | 8.544% | $231.9368 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $164.63 | 11.243% | $183.1394 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $25.87 | 10.416% | $28.5646 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $245.79 | 5.803% | $260.0532 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $93.98 | 9.634% | $103.034 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $111.50 | 11.158% | $123.9412 | $123.94 | $123.95 | $123.90 |
| Purchase #7 | $172.36 | 12.232% | $193.4431 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $1,027.81 | $1,124.1123 | $1,124.10 | $1,124.15 | $1,124.00 | |