| 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 | $243.72 | 7.644% | $262.35 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $88.86 | 7.480% | $95.5067 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $166.74 | 12.758% | $188.0127 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $209.62 | 12.408% | $235.6296 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $44.34 | 4.560% | $46.3619 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $49.33 | 10.606% | $54.5619 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $203.29 | 3.856% | $211.1289 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,005.90 | $1,093.5517 | $1,093.55 | $1,093.55 | $1,093.60 | |