| 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 | $225.43 | 6.613% | $240.3377 | $240.34 | $240.35 | $240.30 |
| Purchase #2 | $41.57 | 10.698% | $46.0172 | $46.02 | $46.00 | $46.00 |
| Purchase #3 | $198.97 | 9.681% | $218.2323 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $243.64 | 8.395% | $264.0936 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $105.75 | 8.516% | $114.7557 | $114.76 | $114.75 | $114.80 |
| Purchase #6 | $170.49 | 6.678% | $181.8753 | $181.88 | $181.90 | $181.90 |
| Purchase #7 | $27.48 | 8.820% | $29.9037 | $29.90 | $29.90 | $29.90 |
| 7 purchase totals = | $1,013.33 | $1,095.2155 | $1,095.22 | $1,095.25 | $1,095.20 | |