| 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 | $115.94 | 7.187% | $124.2726 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $208.89 | 7.106% | $223.7337 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $57.27 | 10.838% | $63.4769 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $137.87 | 10.581% | $152.458 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $127.78 | 12.205% | $143.3755 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $193.27 | 10.422% | $213.4126 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $115.56 | 8.424% | $125.2948 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $956.58 | $1,046.0241 | $1,046.02 | $1,046.05 | $1,046.10 | |