| 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 | $116.62 | 13.227% | $132.0453 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $9.81 | 8.413% | $10.6353 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $239.70 | 9.513% | $262.5027 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $235.33 | 10.138% | $259.1878 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $128.60 | 6.264% | $136.6555 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $244.77 | 13.737% | $278.3941 | $278.39 | $278.40 | $278.40 |
| Purchase #7 | $225.62 | 8.169% | $244.0509 | $244.05 | $244.05 | $244.10 |
| 7 purchase totals = | $1,200.45 | $1,323.4716 | $1,323.48 | $1,323.50 | $1,323.50 | |