| 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 | $242.71 | 10.751% | $268.8038 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $141.85 | 13.288% | $160.699 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $220.90 | 11.694% | $246.732 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $211.47 | 7.583% | $227.5058 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $165.29 | 9.616% | $181.1843 | $181.18 | $181.20 | $181.20 |
| Purchase #6 | $128.78 | 7.497% | $138.4346 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $182.58 | 13.580% | $207.3744 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $1,293.58 | $1,430.7339 | $1,430.72 | $1,430.75 | $1,430.70 | |