| 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 | $141.85 | 4.621% | $148.4049 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $222.46 | 5.126% | $233.8633 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $81.63 | 8.201% | $88.3245 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $231.46 | 3.800% | $240.2555 | $240.26 | $240.25 | $240.30 |
| Purchase #5 | $18.85 | 13.281% | $21.3535 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $244.27 | 12.444% | $274.667 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $247.45 | 7.585% | $266.2191 | $266.22 | $266.20 | $266.20 |
| 7 purchase totals = | $1,187.97 | $1,273.0878 | $1,273.08 | $1,273.00 | $1,273.20 | |