| 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 | $160.69 | 12.169% | $180.2444 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $196.27 | 13.441% | $222.6507 | $222.65 | $222.65 | $222.70 |
| Purchase #3 | $44.89 | 9.291% | $49.0607 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $213.77 | 3.717% | $221.7158 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $231.48 | 8.464% | $251.0725 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $226.94 | 8.515% | $246.2639 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $161.33 | 7.114% | $172.807 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $1,235.37 | $1,343.8150 | $1,343.81 | $1,343.75 | $1,343.90 | |