| 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 | $101.73 | 12.184% | $114.1248 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $15.75 | 6.183% | $16.7238 | $16.72 | $16.70 | $16.70 |
| Purchase #3 | $148.48 | 9.268% | $162.2411 | $162.24 | $162.25 | $162.20 |
| Purchase #4 | $223.63 | 4.639% | $234.0042 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $217.79 | 10.570% | $240.8104 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $136.49 | 8.793% | $148.4916 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $222.89 | 5.827% | $235.8778 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $1,066.76 | $1,152.2737 | $1,152.26 | $1,152.25 | $1,152.20 | |