| 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 | $179.50 | 12.421% | $201.7957 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $80.31 | 7.572% | $86.3911 | $86.39 | $86.40 | $86.40 |
| Purchase #3 | $126.67 | 5.160% | $133.2062 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $64.71 | 8.480% | $70.1974 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $185.85 | 13.725% | $211.3579 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $241.38 | 9.803% | $265.0425 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $134.66 | 11.408% | $150.022 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $1,013.08 | $1,118.0128 | $1,118.02 | $1,118.00 | $1,118.00 | |