| 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 | $239.44 | 5.185% | $251.855 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $163.55 | 5.851% | $173.1193 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $11.72 | 8.638% | $12.7324 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $207.97 | 12.526% | $234.0203 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $154.32 | 3.403% | $159.5715 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $166.33 | 8.219% | $180.0007 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $58.31 | 3.447% | $60.3199 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $1,001.64 | $1,071.6191 | $1,071.62 | $1,071.55 | $1,071.60 | |