| 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 | $177.56 | 3.770% | $184.254 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $117.50 | 5.199% | $123.6088 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $161.62 | 3.119% | $166.6609 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $130.98 | 7.459% | $140.7498 | $140.75 | $140.75 | $140.70 |
| Purchase #5 | $248.39 | 10.572% | $274.6498 | $274.65 | $274.65 | $274.60 |
| Purchase #6 | $207.84 | 4.636% | $217.4755 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $138.99 | 11.710% | $155.2657 | $155.27 | $155.25 | $155.30 |
| 7 purchase totals = | $1,182.88 | $1,262.6645 | $1,262.67 | $1,262.65 | $1,262.70 | |