| 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 | $119.51 | 3.121% | $123.2399 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $97.60 | 6.166% | $103.618 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $67.30 | 5.381% | $70.9214 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $39.67 | 11.207% | $44.1158 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $15.98 | 6.703% | $17.0511 | $17.05 | $17.05 | $17.10 |
| Purchase #6 | $184.73 | 11.749% | $206.4339 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $246.34 | 9.119% | $268.8037 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $771.13 | $834.1838 | $834.18 | $834.15 | $834.10 | |