| 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 | $181.66 | 7.171% | $194.6868 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $196.56 | 8.592% | $213.4484 | $213.45 | $213.45 | $213.40 |
| Purchase #3 | $115.53 | 4.490% | $120.7173 | $120.72 | $120.70 | $120.70 |
| Purchase #4 | $239.78 | 3.486% | $248.1387 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $91.70 | 11.396% | $102.1501 | $102.15 | $102.15 | $102.20 |
| Purchase #6 | $211.29 | 12.404% | $237.4984 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $22.89 | 11.143% | $25.4406 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $1,059.41 | $1,142.0803 | $1,142.09 | $1,142.10 | $1,142.00 | |