| 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 | $216.44 | 8.126% | $234.0279 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $128.96 | 10.518% | $142.524 | $142.52 | $142.50 | $142.50 |
| Purchase #3 | $139.72 | 12.779% | $157.5748 | $157.57 | $157.55 | $157.60 |
| Purchase #4 | $147.53 | 6.403% | $156.9763 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $230.81 | 9.130% | $251.883 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $242.75 | 4.174% | $252.8824 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $243.48 | 4.596% | $254.6703 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $1,349.69 | $1,450.5387 | $1,450.53 | $1,450.55 | $1,450.60 | |