| 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 | $214.61 | 6.702% | $228.9932 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $36.87 | 9.400% | $40.3358 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $239.89 | 4.349% | $250.3228 | $250.32 | $250.30 | $250.30 |
| Purchase #4 | $192.56 | 6.265% | $204.6239 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $192.53 | 4.183% | $200.5835 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $137.83 | 11.312% | $153.4213 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $138.71 | 6.633% | $147.9106 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $1,153.00 | $1,226.1911 | $1,226.18 | $1,226.15 | $1,226.10 | |