| 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 | $152.70 | 9.568% | $167.3103 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $176.42 | 6.529% | $187.9385 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $128.74 | 6.617% | $137.2587 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $231.81 | 3.349% | $239.5733 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $26.70 | 13.450% | $30.2912 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $116.94 | 13.317% | $132.5129 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $250.81 | 13.802% | $285.4268 | $285.43 | $285.45 | $285.40 |
| 7 purchase totals = | $1,084.12 | $1,180.3117 | $1,180.31 | $1,180.30 | $1,180.30 | |