| 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 | $221.41 | 13.436% | $251.1586 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $122.27 | 9.778% | $134.2256 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $153.58 | 7.196% | $164.6316 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $212.48 | 3.540% | $220.0018 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $192.77 | 11.124% | $214.2137 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $234.31 | 5.593% | $247.415 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $228.72 | 4.869% | $239.8564 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,365.54 | $1,471.5027 | $1,471.51 | $1,471.50 | $1,471.50 | |