| 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 | $248.72 | 13.801% | $283.0458 | $283.05 | $283.05 | $283.00 |
| Purchase #2 | $250.85 | 9.560% | $274.8313 | $274.83 | $274.85 | $274.80 |
| Purchase #3 | $239.44 | 13.153% | $270.9335 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $81.52 | 8.841% | $88.7272 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $172.93 | 7.746% | $186.3252 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $20.95 | 12.685% | $23.6075 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $185.90 | 9.808% | $204.1331 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $1,200.31 | $1,331.6036 | $1,331.61 | $1,331.70 | $1,331.40 | |