| 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 | $130.35 | 3.851% | $135.3698 | $135.37 | $135.35 | $135.40 |
| Purchase #2 | $165.72 | 11.357% | $184.5408 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $127.89 | 13.347% | $144.9595 | $144.96 | $144.95 | $145.00 |
| Purchase #4 | $227.94 | 6.169% | $242.0016 | $242.00 | $242.00 | $242.00 |
| Purchase #5 | $49.90 | 10.196% | $54.9878 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $114.37 | 8.175% | $123.7197 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $133.55 | 5.491% | $140.8832 | $140.88 | $140.90 | $140.90 |
| 7 purchase totals = | $949.72 | $1,026.4624 | $1,026.46 | $1,026.45 | $1,026.50 | |