| 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 | $221.56 | 7.628% | $238.4606 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $19.78 | 6.820% | $21.129 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $173.29 | 12.523% | $194.9911 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $108.31 | 12.534% | $121.8856 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $122.68 | 3.306% | $126.7358 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $198.75 | 7.681% | $214.016 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $86.99 | 6.851% | $92.9497 | $92.95 | $92.95 | $92.90 |
| 7 purchase totals = | $931.36 | $1,010.1678 | $1,010.18 | $1,010.20 | $1,010.10 | |