| 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 | $31.45 | 13.176% | $35.5939 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $96.70 | 8.433% | $104.8547 | $104.85 | $104.85 | $104.90 |
| Purchase #3 | $114.84 | 5.612% | $121.2848 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $130.48 | 9.829% | $143.3049 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $131.62 | 10.187% | $145.0281 | $145.03 | $145.05 | $145.00 |
| Purchase #6 | $217.31 | 5.490% | $229.2403 | $229.24 | $229.25 | $229.20 |
| Purchase #7 | $238.60 | 4.236% | $248.7071 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $961.00 | $1,028.0138 | $1,028.00 | $1,028.05 | $1,028.00 | |