| 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 | $189.32 | 6.300% | $201.2472 | $201.25 | $201.25 | $201.20 |
| Purchase #2 | $54.28 | 3.203% | $56.0186 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $182.54 | 13.461% | $207.1117 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $140.34 | 4.265% | $146.3255 | $146.33 | $146.35 | $146.30 |
| Purchase #5 | $236.53 | 13.760% | $269.0765 | $269.08 | $269.10 | $269.10 |
| Purchase #6 | $179.26 | 11.743% | $200.3105 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $64.98 | 11.665% | $72.5599 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $1,047.25 | $1,152.6499 | $1,152.66 | $1,152.65 | $1,152.60 | |