| 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 | $234.40 | 11.656% | $261.7217 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $204.87 | 5.530% | $216.1993 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $35.68 | 13.771% | $40.5935 | $40.59 | $40.60 | $40.60 |
| Purchase #4 | $144.69 | 8.407% | $156.8541 | $156.85 | $156.85 | $156.90 |
| Purchase #5 | $112.59 | 12.862% | $127.0713 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $162.46 | 5.444% | $171.3043 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $207.69 | 8.784% | $225.9335 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,102.38 | $1,199.6777 | $1,199.66 | $1,199.65 | $1,199.70 | |