| 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 | $209.56 | 4.838% | $219.6985 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $21.79 | 5.534% | $22.9959 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $147.36 | 4.295% | $153.6891 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $134.49 | 13.844% | $153.1088 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $247.39 | 9.169% | $270.0732 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $83.74 | 11.225% | $93.1398 | $93.14 | $93.15 | $93.10 |
| Purchase #7 | $86.79 | 4.762% | $90.9229 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $931.12 | $1,003.6282 | $1,003.63 | $1,003.60 | $1,003.60 | |