| 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 | $153.52 | 13.349% | $174.0134 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $169.96 | 8.205% | $183.9052 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $132.54 | 12.558% | $149.1844 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $169.98 | 13.472% | $192.8797 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $238.45 | 9.274% | $260.5639 | $260.56 | $260.55 | $260.60 |
| Purchase #6 | $113.59 | 12.640% | $127.9478 | $127.95 | $127.95 | $127.90 |
| Purchase #7 | $119.70 | 7.655% | $128.863 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $1,097.74 | $1,217.3574 | $1,217.35 | $1,217.35 | $1,217.40 | |