| 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 | $209.93 | 4.629% | $219.6477 | $219.65 | $219.65 | $219.60 |
| Purchase #2 | $162.29 | 5.802% | $171.7061 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $58.84 | 3.367% | $60.8211 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $247.72 | 5.371% | $261.025 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $180.48 | 10.212% | $198.9106 | $198.91 | $198.90 | $198.90 |
| Purchase #6 | $35.40 | 3.499% | $36.6386 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $217.85 | 7.623% | $234.4567 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $1,112.51 | $1,183.2058 | $1,183.22 | $1,183.20 | $1,183.10 | |