| 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 | $209.36 | 9.486% | $229.2199 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $37.48 | 3.628% | $38.8398 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $190.41 | 3.815% | $197.6741 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $51.94 | 3.755% | $53.8903 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $246.70 | 6.147% | $261.8646 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $146.26 | 9.817% | $160.6183 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $180.96 | 13.545% | $205.471 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $1,063.11 | $1,147.5780 | $1,147.57 | $1,147.50 | $1,147.60 | |