| 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 | $243.51 | 5.437% | $256.7496 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $141.78 | 9.427% | $155.1456 | $155.15 | $155.15 | $155.10 |
| Purchase #3 | $192.37 | 4.532% | $201.0882 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $39.75 | 6.456% | $42.3163 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $220.28 | 12.713% | $248.2842 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $117.55 | 12.620% | $132.3848 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $112.46 | 12.168% | $126.1441 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $1,067.70 | $1,162.1128 | $1,162.11 | $1,162.15 | $1,162.00 | |