| 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 | $111.45 | 12.470% | $125.3478 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $114.84 | 7.642% | $123.6161 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $110.49 | 11.676% | $123.3908 | $123.39 | $123.40 | $123.40 |
| Purchase #4 | $140.73 | 7.142% | $150.7809 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $216.77 | 9.128% | $236.5568 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $32.81 | 9.805% | $36.027 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $73.83 | 13.262% | $83.6213 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $800.92 | $879.3407 | $879.35 | $879.35 | $879.30 | |