| 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 | $217.41 | 4.818% | $227.8848 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $219.84 | 9.169% | $239.9971 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $228.99 | 8.334% | $248.074 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $57.71 | 6.374% | $61.3884 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $189.26 | 3.729% | $196.3175 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $195.41 | 8.438% | $211.8987 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $25.70 | 11.328% | $28.6113 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $1,134.32 | $1,214.1718 | $1,214.17 | $1,214.15 | $1,214.20 | |