| 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 | $229.65 | 10.214% | $253.1065 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $25.78 | 10.196% | $28.4085 | $28.41 | $28.40 | $28.40 |
| Purchase #3 | $222.33 | 6.392% | $236.5413 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $68.68 | 10.627% | $75.9786 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $221.37 | 4.585% | $231.5198 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $242.96 | 13.302% | $275.2785 | $275.28 | $275.30 | $275.30 |
| Purchase #7 | $204.99 | 3.272% | $211.6973 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $1,215.76 | $1,312.5305 | $1,312.54 | $1,312.55 | $1,312.50 | |