| 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 | $225.66 | 9.589% | $247.2985 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $188.93 | 8.720% | $205.4047 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $159.79 | 13.655% | $181.6093 | $181.61 | $181.60 | $181.60 |
| Purchase #4 | $243.31 | 3.565% | $251.984 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $216.84 | 6.332% | $230.5703 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $168.60 | 5.421% | $177.7398 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $234.36 | 10.830% | $259.7412 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $1,437.49 | $1,554.3478 | $1,554.34 | $1,554.35 | $1,554.30 | |