| 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 | $58.29 | 4.157% | $60.7131 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $71.71 | 8.622% | $77.8928 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $209.99 | 12.633% | $236.518 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $203.96 | 11.206% | $226.8158 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $150.41 | 6.255% | $159.8181 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $105.84 | 3.720% | $109.7772 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $214.60 | 13.126% | $242.7684 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $1,014.80 | $1,114.3034 | $1,114.31 | $1,114.25 | $1,114.30 | |