| 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 | $210.34 | 12.847% | $237.3624 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $22.33 | 4.130% | $23.2522 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $198.72 | 5.871% | $210.3869 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $131.77 | 10.648% | $145.8009 | $145.80 | $145.80 | $145.80 |
| Purchase #5 | $185.83 | 13.436% | $210.7981 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $24.97 | 7.285% | $26.7891 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $184.57 | 3.153% | $190.3895 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $958.53 | $1,044.7791 | $1,044.78 | $1,044.80 | $1,044.90 | |