| 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 | $226.79 | 4.596% | $237.2133 | $237.21 | $237.20 | $237.20 |
| Purchase #2 | $64.52 | 8.118% | $69.7577 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $185.82 | 3.611% | $192.53 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $223.89 | 13.670% | $254.4958 | $254.50 | $254.50 | $254.50 |
| Purchase #5 | $158.45 | 5.134% | $166.5848 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $35.81 | 13.731% | $40.7271 | $40.73 | $40.75 | $40.70 |
| Purchase #7 | $67.53 | 9.497% | $73.9433 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $962.81 | $1,035.2520 | $1,035.25 | $1,035.30 | $1,035.20 | |