| 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 | $156.78 | 13.472% | $177.9014 | $177.90 | $177.90 | $177.90 |
| Purchase #2 | $101.60 | 4.853% | $106.5306 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $162.67 | 6.187% | $172.7344 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $134.37 | 8.714% | $146.079 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $214.70 | 4.332% | $224.0008 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $133.32 | 8.389% | $144.5042 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $224.35 | 3.621% | $232.4737 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,127.79 | $1,204.2241 | $1,204.21 | $1,204.25 | $1,204.20 | |