| 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 | $22.60 | 9.292% | $24.7 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $191.32 | 3.631% | $198.2668 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $232.73 | 4.570% | $243.3658 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $213.91 | 4.431% | $223.3884 | $223.39 | $223.40 | $223.40 |
| Purchase #5 | $148.83 | 3.571% | $154.1447 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $118.81 | 12.628% | $133.8133 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $163.62 | 13.584% | $185.8461 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $1,091.82 | $1,163.5251 | $1,163.53 | $1,163.50 | $1,163.50 | |