| 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 | $233.64 | 8.852% | $254.3218 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $134.83 | 9.284% | $147.3476 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $138.42 | 3.647% | $143.4682 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $121.96 | 10.336% | $134.5658 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $202.62 | 11.629% | $226.1827 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $42.96 | 13.347% | $48.6939 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $22.85 | 12.796% | $25.7739 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $897.28 | $980.3539 | $980.35 | $980.30 | $980.40 | |