| 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 | $219.52 | 3.516% | $227.2383 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $6.61 | 5.250% | $6.957 | $6.96 | $6.95 | $7.00 |
| Purchase #3 | $238.80 | 9.861% | $262.3481 | $262.35 | $262.35 | $262.30 |
| Purchase #4 | $247.64 | 5.597% | $261.5004 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $87.86 | 11.782% | $98.2117 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $234.34 | 12.106% | $262.7092 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $60.51 | 11.274% | $67.3319 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $1,095.28 | $1,186.2966 | $1,186.30 | $1,186.30 | $1,186.20 | |