| 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 | $206.84 | 8.182% | $223.7636 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $151.39 | 13.222% | $171.4068 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $235.29 | 4.504% | $245.8875 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $6.71 | 12.617% | $7.5566 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $221.59 | 6.870% | $236.8132 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $148.92 | 4.132% | $155.0734 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $226.86 | 8.838% | $246.9099 | $246.91 | $246.90 | $246.90 |
| 7 purchase totals = | $1,197.60 | $1,287.4110 | $1,287.41 | $1,287.35 | $1,287.50 | |