| 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 | $23.64 | 4.379% | $24.6752 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $249.97 | 5.817% | $264.5108 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $178.97 | 12.728% | $201.7493 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $35.50 | 8.320% | $38.4536 | $38.45 | $38.45 | $38.50 |
| Purchase #5 | $201.26 | 4.420% | $210.1557 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $201.96 | 6.285% | $214.6532 | $214.65 | $214.65 | $214.70 |
| Purchase #7 | $250.69 | 11.705% | $280.0333 | $280.03 | $280.05 | $280.00 |
| 7 purchase totals = | $1,141.99 | $1,234.2311 | $1,234.23 | $1,234.25 | $1,234.30 | |