| 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 | $224.67 | 10.264% | $247.7301 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $94.25 | 7.663% | $101.4724 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $157.73 | 3.782% | $163.6953 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $152.34 | 13.211% | $172.4656 | $172.47 | $172.45 | $172.50 |
| Purchase #5 | $250.83 | 10.256% | $276.5551 | $276.56 | $276.55 | $276.60 |
| Purchase #6 | $214.34 | 9.455% | $234.6058 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $163.43 | 5.678% | $172.7096 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $1,257.59 | $1,369.2339 | $1,369.25 | $1,369.20 | $1,369.30 | |