| 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 | $217.54 | 12.463% | $244.652 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $179.72 | 7.213% | $192.6832 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $64.44 | 11.612% | $71.9228 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $163.64 | 9.379% | $178.9878 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $174.44 | 8.709% | $189.632 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $80.59 | 3.451% | $83.3712 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $132.98 | 3.687% | $137.883 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $1,013.35 | $1,099.1320 | $1,099.12 | $1,099.15 | $1,099.20 | |