| 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 | $211.40 | 7.212% | $226.6462 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $226.35 | 7.382% | $243.0592 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $164.53 | 13.639% | $186.9702 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $196.25 | 6.575% | $209.1534 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $50.94 | 6.163% | $54.0794 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $186.71 | 5.657% | $197.2722 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $46.45 | 3.736% | $48.1854 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $1,082.63 | $1,165.3660 | $1,165.37 | $1,165.35 | $1,165.50 | |