| 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 | $247.37 | 11.685% | $276.2752 | $276.28 | $276.30 | $276.30 |
| Purchase #2 | $190.92 | 5.606% | $201.623 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $133.87 | 3.387% | $138.4042 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $216.39 | 3.200% | $223.3145 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $180.41 | 8.188% | $195.182 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $121.94 | 5.244% | $128.3345 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $215.59 | 7.240% | $231.1987 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,306.49 | $1,394.3321 | $1,394.32 | $1,394.35 | $1,394.30 | |