| 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 | $217.77 | 4.481% | $227.5283 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $156.90 | 3.504% | $162.3978 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $180.59 | 13.218% | $204.4604 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $226.98 | 11.351% | $252.7445 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $181.85 | 13.585% | $206.5543 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $132.73 | 8.224% | $143.6457 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $160.85 | 9.561% | $176.2289 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $1,257.67 | $1,373.5599 | $1,373.56 | $1,373.60 | $1,373.50 | |