| 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 | $109.26 | 12.535% | $122.9557 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $124.84 | 7.854% | $134.6449 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $236.37 | 13.647% | $268.6274 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $61.67 | 5.126% | $64.8312 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $123.60 | 5.241% | $130.0779 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $222.97 | 4.257% | $232.4618 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $66.34 | 6.781% | $70.8385 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $945.05 | $1,024.4374 | $1,024.44 | $1,024.50 | $1,024.40 | |