| 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 | $224.94 | 11.690% | $251.2355 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $210.36 | 6.246% | $223.4991 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $224.69 | 4.477% | $234.7494 | $234.75 | $234.75 | $234.70 |
| Purchase #4 | $203.68 | 4.759% | $213.3731 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $196.95 | 5.462% | $207.7074 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $248.31 | 4.658% | $259.8763 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $9.47 | 9.109% | $10.3326 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $1,318.40 | $1,400.7734 | $1,400.78 | $1,400.80 | $1,400.70 | |